[User] List each claim with its policy number and the selling agent's first and last name.

[Assistant]
SELECT c.claim_id, p.policy_number, a.first_name, a.last_name
FROM insurance.claims c
JOIN insurance.policies p ON c.policy_id = p.policy_id
LEFT JOIN insurance.agents a ON p.agent_id = a.agent_id;

[User] Filter to include only claims with settlement_amount not null and reported_date in 2023.

[Assistant]
SELECT c.claim_id, p.policy_number, a.first_name, a.last_name
FROM insurance.claims c
JOIN insurance.policies p ON c.policy_id = p.policy_id
LEFT JOIN insurance.agents a ON p.agent_id = a.agent_id
WHERE c.settlement_amount IS NOT NULL
  AND c.reported_date >= '2023-01-01'::timestamp
  AND c.reported_date < '2024-01-01'::timestamp;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE insurance.customers ( customer_id character varying(64) NOT NULL, first_name character varying(100) NOT NULL, last_name character varying(100) NOT NULL, date_of_birth date NOT NULL, ssn_hash character varying(128), address_line1 character varying(255) NOT NULL, address_line2 character varying(255), city character varying(100) NOT NULL, state character varying(50) NOT NULL, zip_code character varying(20) NOT NULL, country character varying(50) NOT NULL DEFAULT 'USA', phone_number character varying(30), email character varying(128) UNIQUE, created_at timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, updated_at timestamp, status character varying(20) NOT NULL DEFAULT 'Active', PRIMARY KEY (customer_id) )
CREATE TABLE insurance.policies ( policy_id character varying(64) NOT NULL, customer_id character varying(64) NOT NULL, product_id character varying(64) NOT NULL, agent_id character varying(64), policy_number character varying(100) NOT NULL UNIQUE, start_date date NOT NULL, end_date date NOT NULL, premium_amount numeric(12, 2) NOT NULL, coverage_limit numeric(15, 2) NOT NULL, deductible numeric(10, 2) NOT NULL, status character varying(30) NOT NULL, issued_at timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, cancellation_date date, cancellation_reason text, PRIMARY KEY (policy_id) )
CREATE TABLE insurance.claims ( claim_id.text, policy_id.text, customer_id.text, incident_date.timestamp, reported_date.timestamp, description.text, estimated_loss.numeric, status.text, settlement_amount.numeric, settlement_date.date, claim_handler_id.text, police_report_number.text )
CREATE TABLE insurance.agents ( agent_id text, first_name text, last_name text, agency_name text, license_number text, license_state text, contact_email text, contact_phone text, hire_date date, termination_date date, status text, commission_rate numeric, manager_id text )
CREATE TABLE insurance.premium_payments (
    payment_id character varying(64) NOT NULL, -- unique identifier for the payment
    policy_id character varying(64) NOT NULL, -- identifier of the policy the payment is for (FK to policies)
    customer_id character varying(64) NOT NULL, -- identifier of the customer making the payment (FK to customers)
    payment_date timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, -- date the payment was received
    amount_paid numeric(12, 2) NOT NULL, -- amount of the payment
    payment_method character varying(50), -- e.g., Credit Card, Bank Transfer, Check
    transaction_reference character varying(128) UNIQUE, -- reference from payment processor
    due_date date, -- due date for this payment installment
    payment_period_start date, -- start date of the period this payment covers
    payment_period_end date, -- end date of the period this payment covers
    status character varying(30) NOT NULL DEFAULT 'Completed', -- e.g., Completed, Pending, Failed, Refunded
    PRIMARY KEY (payment_id)
)


[User] List each guest’s full name and the total number of service orders they have placed, ordered by order count descending.

[Assistant]
SELECT g.guest_id,
       g.first_name || ' ' || g.last_name AS full_name,
       COUNT(so.order_id) AS order_count
FROM hospitality_technology.guests g
LEFT JOIN hospitality_technology.service_orders so
  ON g.guest_id = so.guest_id
GROUP BY g.guest_id, full_name
ORDER BY order_count DESC;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE hospitality_technology.guests ( guest_id text PRIMARY KEY, first_name text, last_name text, email text, phone_number text, date_of_birth date, address_line1 text, city text, state_province text, postal_code text, country_code text, preferences text, loyalty_member_id text, communication_consent boolean, created_at timestamp, updated_at timestamp )
CREATE TABLE hospitality_technology.reservations ( reservation_id text, property_id text, guest_id text, room_id text, room_type_id text, check_in_date date, check_out_date date, actual_check_in_ts timestamp, actual_check_out_ts timestamp, num_adults integer, num_children integer, status text, booking_source text, rate_plan_id text, total_amount numeric, amount_paid numeric, special_requests text, created_at timestamp, updated_at timestamp )
CREATE TABLE hospitality_technology.service_orders ( order_id.text, reservation_id.text, guest_id.text, service_id.text, staff_id_ordered.text, staff_id_delivered.text, order_timestamp.timestamp, delivery_timestamp.timestamp, quantity.integer, unit_price.numeric, total_price.numeric, status.text, notes.text, bill_id.text )
CREATE TABLE hospitality_technology.reviews ( review_id character varying(64) NOT NULL, property_id character varying(64) NOT NULL, reservation_id character varying(64) UNIQUE, guest_id character varying(64) NOT NULL, rating_overall integer, rating_cleanliness integer, rating_service integer, rating_location integer, rating_value integer, comment text, review_source character varying(100), review_date timestamp with time zone NOT NULL DEFAULT current_timestamp, is_public boolean DEFAULT true, staff_response text, response_staff_id character varying(64), response_date timestamp with time zone, PRIMARY KEY (review_id), FOREIGN KEY (property_id) REFERENCES hospitality_technology.properties(property_id), FOREIGN KEY (reservation_id) REFERENCES hospitality_technology.reservations(reservation_id), FOREIGN KEY (guest_id) REFERENCES hospitality_technology.guests(guest_id), FOREIGN KEY (response_staff_id) REFERENCES hospitality_technology.staff(staff_id) )


[User] List each user along with the total number of public posts they have made, and the names of any hashtags associated with their posts.

[Assistant]
SELECT u.user_id, u.username, COUNT(DISTINCT p.post_id) AS public_post_count, STRING_AGG(DISTINCT h.tag_name, ', ') AS hashtags
FROM social_media.users u
JOIN social_media.posts p ON u.user_id = p.user_id AND p.visibility = 'public'
LEFT JOIN social_media.post_hashtags ph ON p.post_id = ph.post_id
LEFT JOIN social_media.hashtags h ON ph.hashtag_id = h.hashtag_id
GROUP BY u.user_id, u.username;

[User] Only include users who have made at least 3 public posts.

[Assistant]
SELECT u.user_id, u.username, COUNT(DISTINCT p.post_id) AS public_post_count, STRING_AGG(DISTINCT h.tag_name, ', ') AS hashtags
FROM social_media.users u
JOIN social_media.posts p ON u.user_id = p.user_id AND p.visibility = 'public'
LEFT JOIN social_media.post_hashtags ph ON p.post_id = ph.post_id
LEFT JOIN social_media.hashtags h ON ph.hashtag_id = h.hashtag_id
GROUP BY u.user_id, u.username
HAVING COUNT(DISTINCT p.post_id) >= 3;

[User] Also, show only hashtags created in 2024.

[Assistant]
SELECT u.user_id, u.username, COUNT(DISTINCT p.post_id) AS public_post_count, STRING_AGG(DISTINCT h.tag_name, ', ') AS hashtags
FROM social_media.users u
JOIN social_media.posts p ON u.user_id = p.user_id AND p.visibility = 'public'
LEFT JOIN social_media.post_hashtags ph ON p.post_id = ph.post_id
LEFT JOIN social_media.hashtags h ON ph.hashtag_id = h.hashtag_id AND h.created_at >= '2024-01-01'
GROUP BY u.user_id, u.username
HAVING COUNT(DISTINCT p.post_id) >= 3;

[User] Can you sort the results by public_post_count descending and limit to the top 10 users?

[Assistant]
SELECT u.user_id, u.username, COUNT(DISTINCT p.post_id) AS public_post_count, STRING_AGG(DISTINCT h.tag_name, ', ') AS hashtags
FROM social_media.users u
JOIN social_media.posts p ON u.user_id = p.user_id AND p.visibility = 'public'
LEFT JOIN social_media.post_hashtags ph ON p.post_id = ph.post_id
LEFT JOIN social_media.hashtags h ON ph.hashtag_id = h.hashtag_id AND h.created_at >= '2024-01-01'
GROUP BY u.user_id, u.username
HAVING COUNT(DISTINCT p.post_id) >= 3
ORDER BY public_post_count DESC
LIMIT 10;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE social_media.users ( user_id text, username text, email text, password_hash text, full_name text, profile_picture_url text, bio text, location text, created_at timestamp, updated_at timestamp, is_verified boolean )
CREATE TABLE social_media.posts ( post_id text, user_id text, content text, media_url text, media_type text, created_at timestamp, updated_at timestamp, visibility text, location_lat numeric, location_lon numeric )
CREATE TABLE social_media.hashtags ( hashtag_id text PRIMARY KEY, tag_name text, created_at timestamp )
CREATE TABLE social_media.conversations ( conversation_id.text, created_at.timestamp, last_message_at.timestamp, is_group_chat.boolean, group_name.text )
CREATE TABLE social_media.user_settings ( setting_id text PRIMARY KEY, user_id text, theme text, email_notifications_enabled bool, push_notifications_enabled bool, private_profile bool, updated_at timestamp )


[User] What is the average commission for trades executed on the 'NYSE' venue?

[Assistant] SELECT AVG(commission) FROM financial_services.trades WHERE execution_venue = 'NYSE';

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE financial_services.trades ( trade_id.text, account_id.text, security_id.text, order_id.text, trade_type.text, quantity.numeric, price_per_unit.numeric, total_amount.numeric, commission.numeric, trade_timestamp.timestamp, settlement_date.date, status.text, execution_venue.text )


[User] List the appointment ID, start time, and the case number for all appointments that are linked to a case.

[Assistant] SELECT T1.appointment_id, T1.start_time, T2.case_number FROM legal_services.appointments AS T1 JOIN legal_services.cases AS T2 ON T1.case_id = T2.case_id

[User] Refine this to only show appointments with status 'completed' associated with cases with status 'Closed'.

[Assistant] SELECT T1.appointment_id, T1.start_time, T2.case_number FROM legal_services.appointments AS T1 JOIN legal_services.cases AS T2 ON T1.case_id = T2.case_id WHERE T1.status = 'completed' AND T2.status = 'Closed'

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE legal_services.cases ( case_id text, case_number text, case_name text, client_id text, lead_lawyer_id text, case_type text, status text, date_opened timestamp, date_closed timestamp, description text, court_jurisdiction text )
CREATE TABLE legal_services.appointments ( appointment_id text, client_id text, lawyer_id text, case_id text, start_time timestamp, end_time timestamp, location text, subject text, notes text, status text, created_at timestamp )


[User] Count the number of documents submitted for each service. Show the service_name and the document_count.

[Assistant]
SELECT s.service_name, COUNT(d.document_id) AS document_count
FROM government_services.services s
JOIN government_services.applications a ON s.service_id = a.service_id
JOIN government_services.documents d ON a.application_id = d.application_id
GROUP BY s.service_name;

[User] Only include services that have more than 5 documents submitted.

[Assistant]
SELECT s.service_name, COUNT(d.document_id) AS document_count
FROM government_services.services s
JOIN government_services.applications a ON s.service_id = a.service_id
JOIN government_services.documents d ON a.application_id = d.application_id
GROUP BY s.service_name
HAVING COUNT(d.document_id) > 5;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE government_services.services ( service_id.text, agency_id.text, service_name.text, description.text, category.text, eligibility_criteria.text, standard_fee.numeric, average_processing_time_days.integer, is_active.boolean, online_application_url.text )
CREATE TABLE government_services.applications ( application_id.text, citizen_id.text, service_id.text, submitted_at.timestamp, status.text, last_updated_at.timestamp, assigned_employee_id.text, decision_date.date, notes.text, reference_number.text )
CREATE TABLE government_services.documents ( document_id.text, application_id.text, citizen_id.text, document_type.text, file_reference.text, upload_timestamp.timestamp, expiry_date.date, verification_status.text, verified_by_employee_id.text, verification_timestamp.timestamp )
CREATE TABLE government_services.employees ( employee_id.text, agency_id.text, first_name.text, last_name.text, job_title.text, department.text, work_email.text, work_phone.text, hire_date.date, termination_date.date, access_level.text, manager_employee_id.text )


[User] Can you show me all diagnoses with code_type 'ICD-9' that were made in 2022, including diagnosis_id, patient_id, diagnosis_code, and diagnosis_date?

[Assistant] SELECT diagnosis_id, patient_id, diagnosis_code, diagnosis_date FROM healthcare.diagnoses WHERE code_type = 'ICD-9' AND EXTRACT(year FROM diagnosis_date) = 2022;

[User] Actually, also include the doctor_id and description fields in the results.

[Assistant] SELECT diagnosis_id, patient_id, doctor_id, diagnosis_code, description, diagnosis_date FROM healthcare.diagnoses WHERE code_type = 'ICD-9' AND EXTRACT(year FROM diagnosis_date) = 2022;

[User] Now, only show diagnoses that have status 'Resolved' and sort the results by diagnosis_date ascending.

[Assistant] SELECT diagnosis_id, patient_id, doctor_id, diagnosis_code, description, diagnosis_date FROM healthcare.diagnoses WHERE code_type = 'ICD-9' AND EXTRACT(year FROM diagnosis_date) = 2022 AND status = 'Resolved' ORDER BY diagnosis_date ASC;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE healthcare.diagnoses (
    diagnosis_id character varying(64) NOT NULL, -- unique identifier for the diagnosis entry
    record_id character varying(64) NOT NULL, -- FK linking to the specific medical record entry
    patient_id character varying(64) NOT NULL, -- FK to patients table
    doctor_id character varying(64) NOT NULL, -- FK to doctors table (diagnosing doctor)
    diagnosis_code character varying(20) NOT NULL, -- standard code (e.g., ICD-10)
    code_type character varying(10) NOT NULL DEFAULT 'ICD-10', -- type of code used
    description text, -- textual description of the diagnosis
    diagnosis_date date NOT NULL, -- date the diagnosis was made
    status character varying(32) NOT NULL, -- e.g., Active, Resolved, Ruled Out
    is_chronic boolean DEFAULT false, -- flag for chronic conditions
    PRIMARY KEY (diagnosis_id)
)


[User] List the ticker symbol and security name for all securities that had a volume greater than 100000 on '2023-10-27'.

[Assistant] SELECT T2.ticker_symbol, T2.security_name FROM financial_services.market_data AS T1 JOIN financial_services.securities AS T2 ON T1.security_id = T2.security_id WHERE T1.data_timestamp::date = '2023-10-27' AND T1.volume > 100000;

[User] Also include the close price from that day in the result.

[Assistant] SELECT T2.ticker_symbol, T2.security_name, T1.close_price FROM financial_services.market_data AS T1 JOIN financial_services.securities AS T2 ON T1.security_id = T2.security_id WHERE T1.data_timestamp::date = '2023-10-27' AND T1.volume > 100000;

[User] Filter this list to only show securities belonging to the 'Technology' sector.

[Assistant] SELECT T2.ticker_symbol, T2.security_name, T1.close_price FROM financial_services.market_data AS T1 JOIN financial_services.securities AS T2 ON T1.security_id = T2.security_id WHERE T1.data_timestamp::date = '2023-10-27' AND T1.volume > 100000 AND T2.sector = 'Technology';

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE financial_services.market_data (
    data_point_id bigserial NOT NULL, -- auto-incrementing primary key
    security_id character varying(64) NOT NULL, -- identifier for the security
    data_timestamp timestamp NOT NULL, -- timestamp for the data point (e.g., end of day, intraday)
    open_price numeric(19, 8), -- opening price for the period
    high_price numeric(19, 8), -- highest price during the period
    low_price numeric(19, 8), -- lowest price during the period
    close_price numeric(19, 8) NOT NULL, -- closing price for the period
    adjusted_close_price numeric(19, 8), -- closing price adjusted for dividends and splits
    volume bigint, -- trading volume during the period
    source character varying(50), -- source of the market data (e.g., Bloomberg, Refinitiv)
    PRIMARY KEY (data_point_id),
    UNIQUE (security_id, data_timestamp), -- Ensure unique data point per security per time
    FOREIGN KEY (security_id) REFERENCES financial_services.securities(security_id)
)


[User] List all vehicles where the capacity is less than or equal to 30. Include vehicle_id, make, model, and type.

[Assistant] SELECT vehicle_id, make, model, type FROM transportation.vehicles WHERE capacity <= 30;

[User] Show only vehicles where the fuel_type is 'Electric' or 'Hybrid'.

[Assistant] SELECT vehicle_id, make, model, type FROM transportation.vehicles WHERE capacity <= 30 AND (fuel_type = 'Electric' OR fuel_type = 'Hybrid');

[User] Please also include the acquisition_date and order the results by acquisition_date ascending.

[Assistant] SELECT vehicle_id, make, model, type, acquisition_date FROM transportation.vehicles WHERE capacity <= 30 AND (fuel_type = 'Electric' OR fuel_type = 'Hybrid') ORDER BY acquisition_date ASC;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE transportation.vehicles ( vehicle_id character varying(64) NOT NULL, license_plate character varying(32) NOT NULL UNIQUE, vin character varying(17) UNIQUE, make character varying(64) NOT NULL, model character varying(64) NOT NULL, year integer NOT NULL, type character varying(32) NOT NULL, capacity integer, fuel_type character varying(32) NOT NULL, status character varying(32) NOT NULL, depot_id character varying(64), acquisition_date date, PRIMARY KEY (vehicle_id) )


[User] Count the number of transactions per sender for March 2023.

[Assistant]
SELECT sender_address, COUNT(*) AS tx_count
FROM blockchain.transactions
WHERE timestamp >= '2023-03-01' AND timestamp < '2023-04-01'
GROUP BY sender_address;

[User] Actually, only show senders with more than 10 transactions.

[Assistant]
SELECT sender_address, COUNT(*) AS tx_count
FROM blockchain.transactions
WHERE timestamp >= '2023-03-01' AND timestamp < '2023-04-01'
GROUP BY sender_address
HAVING COUNT(*) > 10;

[User] And include the total amount each sender sent in that period.

[Assistant]
SELECT sender_address, COUNT(*) AS tx_count, SUM(amount) AS total_sent
FROM blockchain.transactions
WHERE timestamp >= '2023-03-01' AND timestamp < '2023-04-01'
GROUP BY sender_address
HAVING COUNT(*) > 10;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE blockchain.transactions ( transaction_id text, block_id text, sender_address text, receiver_address text, amount numeric, timestamp timestamp, signature text )
CREATE TABLE blockchain.smart_contracts ( contract_id text, creator_address text, code text, timestamp timestamp )


[User] Count the total number of distinct specialties listed in the doctors table.

[Assistant] SELECT count(DISTINCT specialty) FROM healthcare.doctors;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE healthcare.doctors ( doctor_id text, first_name text, last_name text, specialty text, license_number text, phone_number text, email text, hospital_affiliation_id text, created_at timestamp, updated_at timestamp )


[User] Show me each room's number and the total amount of payments processed for that room.

[Assistant]
SELECT r.room_number, SUM(p.amount) AS total_payments
FROM hospitality_technology.rooms r
JOIN hospitality_technology.payments p ON r.room_id = p.reservation_id
GROUP BY r.room_number;

[User] Include only rooms where the total_payments is greater than 1000.

[Assistant]
SELECT r.room_number, SUM(p.amount) AS total_payments
FROM hospitality_technology.rooms r
JOIN hospitality_technology.payments p ON r.room_id = p.reservation_id
GROUP BY r.room_number
HAVING SUM(p.amount) > 1000;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE hospitality_technology.rooms (
    room_id character varying(64) NOT NULL,  -- unique identifier for the room
    property_id character varying(64) NOT NULL, -- FK to properties table
    room_number character varying(10) NOT NULL, -- room number identifier (e.g., '101', 'Suite 2B')
    room_type_id character varying(64) NOT NULL, -- FK to room_types table
    floor integer, -- floor number the room is on
    status character varying(50) NOT NULL, -- e.g., Available, Occupied, Cleaning, OutOfOrder, Maintenance
    is_smoking boolean NOT NULL DEFAULT false, -- smoking allowed flag
    features text, -- description of features (e.g., Balcony, Sea View, Jacuzzi)
    current_condition text, -- notes on room condition
    last_cleaned_at timestamp with time zone, -- timestamp of last cleaning
    PRIMARY KEY (room_id),
    FOREIGN KEY (property_id) REFERENCES hospitality_technology.properties(property_id),
    FOREIGN KEY (room_type_id) REFERENCES hospitality_technology.room_types(room_type_id)
)
CREATE TABLE hospitality_technology.payments ( payment_id text, reservation_id text, guest_id text, bill_id text, amount numeric, currency_code text, payment_method text, card_type text, card_last_four text, transaction_ref text, payment_timestamp timestamp, status text, staff_id_processed text, notes text )


[User] I need a report showing each passenger's total number of bookings and the date of their most recent booking.

[Assistant]
SELECT b.passenger_id,
       COUNT(*) AS total_bookings,
       MAX(b.booking_time) AS last_booking_date
FROM transportation.bookings b
GROUP BY b.passenger_id;

[User] Only include passengers who have made at least 3 bookings.

[Assistant]
SELECT b.passenger_id,
       COUNT(*) AS total_bookings,
       MAX(b.booking_time) AS last_booking_date
FROM transportation.bookings b
GROUP BY b.passenger_id
HAVING COUNT(*) >= 3;

[User] Also include the passenger's full name and email in the result.

[Assistant]
SELECT p.passenger_id,
       p.first_name || ' ' || p.last_name AS full_name,
       p.email,
       COUNT(b.booking_id) AS total_bookings,
       MAX(b.booking_time) AS last_booking_date
FROM transportation.bookings b
JOIN transportation.passengers p ON b.passenger_id = p.passenger_id
GROUP BY p.passenger_id, p.first_name, p.last_name, p.email
HAVING COUNT(b.booking_id) >= 3;

[User] Finally, order the output by total bookings descending and limit to the top 5.

[Assistant]
SELECT p.passenger_id,
       p.first_name || ' ' || p.last_name AS full_name,
       p.email,
       COUNT(b.booking_id) AS total_bookings,
       MAX(b.booking_time) AS last_booking_date
FROM transportation.bookings b
JOIN transportation.passengers p ON b.passenger_id = p.passenger_id
GROUP BY p.passenger_id, p.first_name, p.last_name, p.email
HAVING COUNT(b.booking_id) >= 3
ORDER BY total_bookings DESC
LIMIT 5;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE transportation.routes ( route_id character varying(64) NOT NULL, route_number character varying(32) NOT NULL UNIQUE, description text, origin_location_id character varying(64) NOT NULL, destination_location_id character varying(64) NOT NULL, distance_km numeric(10, 2), estimated_duration_minutes integer, type character varying(32) NOT NULL, PRIMARY KEY (route_id) )
CREATE TABLE transportation.trips ( trip_id character varying(64) NOT NULL, route_id character varying(64), vehicle_id character varying(64) NOT NULL, driver_id character varying(64) NOT NULL, scheduled_departure timestamp with time zone NOT NULL, actual_departure timestamp with time zone, scheduled_arrival timestamp with time zone NOT NULL, actual_arrival timestamp with time zone, origin_location_id character varying(64) NOT NULL, destination_location_id character varying(64) NOT NULL, status character varying(32) NOT NULL, passenger_count integer, cargo_manifest_id character varying(64), PRIMARY KEY (trip_id) )
CREATE TABLE transportation.locations ( location_id character varying(64) NOT NULL, name character varying(255) NOT NULL, type character varying(64) NOT NULL, address_line1 character varying(255), city character varying(128), state_province character varying(128), postal_code character varying(32), country character varying(64) NOT NULL, latitude numeric(9, 6), longitude numeric(9, 6), timezone character varying(64), PRIMARY KEY (location_id) )
CREATE TABLE transportation.maintenance_logs ( log_id character varying(64) NOT NULL, vehicle_id character varying(64) NOT NULL, service_date date NOT NULL, odometer_reading integer, service_type character varying(128) NOT NULL, description text NOT NULL, cost numeric(10, 2), mechanic_name character varying(128), next_service_due_date date, PRIMARY KEY (log_id) )
CREATE TABLE transportation.fuel_logs ( fuel_log_id character varying(64) NOT NULL, vehicle_id character varying(64) NOT NULL, trip_id character varying(64), log_timestamp timestamp with time zone NOT NULL, fuel_type character varying(32) NOT NULL, quantity numeric(10, 3) NOT NULL, unit character varying(16) NOT NULL, cost_per_unit numeric(8, 4), total_cost numeric(10, 2) NOT NULL, odometer_reading integer, location_id character varying(64), PRIMARY KEY (fuel_log_id) )
CREATE TABLE transportation.passengers ( passenger_id character varying(64) NOT NULL, first_name character varying(128) NOT NULL, last_name character varying(128) NOT NULL, email character varying(128) UNIQUE, phone_number character varying(32) UNIQUE, date_of_birth date, loyalty_program_id character varying(64), created_at timestamp with time zone NOT NULL, PRIMARY KEY (passenger_id) )
CREATE TABLE transportation.bookings ( booking_id character varying(64) NOT NULL, passenger_id character varying(64) NOT NULL, trip_id character varying(64) NOT NULL, seat_number character varying(16), booking_time timestamp with time zone NOT NULL, status character varying(32) NOT NULL, fare numeric(10, 2) NOT NULL, payment_transaction_id character varying(128), special_requests text, PRIMARY KEY (booking_id) )


[User] List the appointment ID, subject, location, and lawyer ID for all appointments where there is at least one other appointment with the same location and lawyer assigned.

[Assistant] SELECT appointment_id, subject, location, lawyer_id FROM legal_services.appointments AS a1 WHERE EXISTS (SELECT 1 FROM legal_services.appointments AS a2 WHERE a1.location = a2.location AND a1.lawyer_id = a2.lawyer_id AND a1.appointment_id != a2.appointment_id);

[User] Actually, can you also include the start time for these appointments?

[Assistant] SELECT appointment_id, subject, location, lawyer_id, start_time FROM legal_services.appointments AS a1 WHERE EXISTS (SELECT 1 FROM legal_services.appointments AS a2 WHERE a1.location = a2.location AND a1.lawyer_id = a2.lawyer_id AND a1.appointment_id != a2.appointment_id);

[User] Now, only show appointments with status 'Scheduled' and sort them by creation timestamp descending.

[Assistant] SELECT appointment_id, subject, location, lawyer_id, start_time FROM legal_services.appointments AS a1 WHERE a1.status = 'Scheduled' AND EXISTS (SELECT 1 FROM legal_services.appointments AS a2 WHERE a1.location = a2.location AND a1.lawyer_id = a2.lawyer_id AND a1.appointment_id != a2.appointment_id) ORDER BY a1.created_at DESC;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE legal_services.appointments ( appointment_id.text, client_id.text, lawyer_id.text, case_id.text, start_time.timestamp, end_time.timestamp, location.text, subject.text, notes.text, status.text, created_at.timestamp )


[User] List all services in the 'Concierge' department along with their names, price, and whether they are currently available. Include the property name as well.

[Assistant]
SELECT s.service_name, s.price, s.is_available, p.property_name
FROM hospitality_technology.services s
JOIN hospitality_technology.properties p ON s.property_id = p.property_id
WHERE s.department = 'Concierge';

[User] Could you filter only those services that are not currently available and sort by price ascending?

[Assistant]
SELECT s.service_name, s.price, s.is_available, p.property_name
FROM hospitality_technology.services s
JOIN hospitality_technology.properties p ON s.property_id = p.property_id
WHERE s.department = 'Concierge'
  AND s.is_available = false
ORDER BY s.price ASC;

[User] Instead, show only properties in the city of 'Miami' and add the service category to the results.

[Assistant]
SELECT s.service_name, s.category, s.price, s.is_available, p.property_name
FROM hospitality_technology.services s
JOIN hospitality_technology.properties p ON s.property_id = p.property_id
WHERE s.department = 'Concierge'
  AND s.is_available = false
  AND p.city = 'Miami'
ORDER BY s.price ASC;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE hospitality_technology.properties ( property_id character varying(64) NOT NULL, property_name character varying(255) NOT NULL, address_line1 character varying(255) NOT NULL, address_line2 character varying(255), city character varying(100) NOT NULL, state_province character varying(100), postal_code character varying(20) NOT NULL, country_code character varying(3) NOT NULL, phone_number character varying(30), email_address character varying(255), property_type character varying(50) NOT NULL, star_rating numeric(2,1), timezone character varying(64) NOT NULL, manager_staff_id character varying(64), created_at timestamp with time zone NOT NULL DEFAULT current_timestamp, updated_at timestamp with time zone NOT NULL DEFAULT current_timestamp, PRIMARY KEY (property_id) )
CREATE TABLE hospitality_technology.rooms ( room_id character varying(64) NOT NULL, property_id character varying(64) NOT NULL, room_number character varying(10) NOT NULL, room_type_id character varying(64) NOT NULL, floor integer, status character varying(50) NOT NULL, is_smoking boolean NOT NULL DEFAULT false, features text, current_condition text, last_cleaned_at timestamp with time zone, PRIMARY KEY (room_id), FOREIGN KEY (property_id) REFERENCES hospitality_technology.properties(property_id), FOREIGN KEY (room_type_id) REFERENCES hospitality_technology.room_types(room_type_id) )
CREATE TABLE hospitality_technology.room_types ( room_type_id character varying(64) NOT NULL, property_id character varying(64) NOT NULL, type_name character varying(100) NOT NULL, description text, base_rate numeric(10, 2) NOT NULL, max_occupancy integer NOT NULL, bed_type character varying(50), area_sqft numeric(8,2), amenities text, PRIMARY KEY (room_type_id), FOREIGN KEY (property_id) REFERENCES hospitality_technology.properties(property_id) )
CREATE TABLE hospitality_technology.reservations ( reservation_id character varying(64) NOT NULL, property_id character varying(64) NOT NULL, guest_id character varying(64) NOT NULL, room_id character varying(64), room_type_id character varying(64) NOT NULL, check_in_date date NOT NULL, check_out_date date NOT NULL, actual_check_in_ts timestamp with time zone, actual_check_out_ts timestamp with time zone, num_adults integer NOT NULL, num_children integer DEFAULT 0, status character varying(50) NOT NULL, booking_source character varying(100), rate_plan_id character varying(64), total_amount numeric(12, 2), amount_paid numeric(12, 2) DEFAULT 0.00, special_requests text, created_at timestamp with time zone NOT NULL DEFAULT current_timestamp, updated_at timestamp with time zone NOT NULL DEFAULT current_timestamp, PRIMARY KEY (reservation_id), FOREIGN KEY (property_id) REFERENCES hospitality_technology.properties(property_id), FOREIGN KEY (guest_id) REFERENCES hospitality_technology.guests(guest_id), FOREIGN KEY (room_id) REFERENCES hospitality_technology.rooms(room_id), FOREIGN KEY (room_type_id) REFERENCES hospitality_technology.room_types(room_type_id) )
CREATE TABLE hospitality_technology.services ( service_id character varying(64) NOT NULL, property_id character varying(64) NOT NULL, service_name character varying(150) NOT NULL, description text, category character varying(100), price numeric(10, 2) NOT NULL, unit character varying(30), is_available boolean NOT NULL DEFAULT true, department character varying(100), PRIMARY KEY (service_id), FOREIGN KEY (property_id) REFERENCES hospitality_technology.properties(property_id) )
CREATE TABLE hospitality_technology.service_orders ( order_id character varying(64) NOT NULL, reservation_id character varying(64), guest_id character varying(64) NOT NULL, service_id character varying(64) NOT NULL, staff_id_ordered character varying(64), staff_id_delivered character varying(64), order_timestamp timestamp with time zone NOT NULL DEFAULT current_timestamp, delivery_timestamp timestamp with time zone, quantity integer NOT NULL DEFAULT 1, unit_price numeric(10, 2) NOT NULL, total_price numeric(12, 2) NOT NULL, status character varying(50) NOT NULL, notes text, bill_id character varying(64), PRIMARY KEY (order_id), FOREIGN KEY (reservation_id) REFERENCES hospitality_technology.reservations(reservation_id), FOREIGN KEY (guest_id) REFERENCES hospitality_technology.guests(guest_id), FOREIGN KEY (service_id) REFERENCES hospitality_technology.services(service_id), FOREIGN KEY (staff_id_ordered) REFERENCES hospitality_technology.staff(staff_id), FOREIGN KEY (staff_id_delivered) REFERENCES hospitality_technology.staff(staff_id) )
CREATE TABLE hospitality_technology.payments ( payment_id character varying(64) NOT NULL, reservation_id character varying(64), guest_id character varying(64) NOT NULL, bill_id character varying(64), amount numeric(12,2) NOT NULL, currency_code character varying(3) NOT NULL, payment_method character varying(50) NOT NULL, card_type character varying(50), card_last_four character varying(4), transaction_ref character varying(128), payment_timestamp timestamp with time zone NOT NULL DEFAULT current_timestamp, status character varying(50) NOT NULL, staff_id_processed character varying(64), notes text, PRIMARY KEY (payment_id), FOREIGN KEY (reservation_id) REFERENCES hospitality_technology.reservations(reservation_id), FOREIGN KEY (guest_id) REFERENCES hospitality_technology.guests(guest_id), FOREIGN KEY (staff_id_processed) REFERENCES hospitality_technology.staff(staff_id) )
CREATE TABLE hospitality_technology.reviews ( review_id character varying(64) NOT NULL, property_id character varying(64) NOT NULL, reservation_id character varying(64) UNIQUE, guest_id character varying(64) NOT NULL, rating_overall integer, rating_cleanliness integer, rating_service integer, rating_location integer, rating_value integer, comment text, review_source character varying(100), review_date timestamp with time zone NOT NULL DEFAULT current_timestamp, is_public boolean DEFAULT true, staff_response text, response_staff_id character varying(64), response_date timestamp with time zone, PRIMARY KEY (review_id), FOREIGN KEY (property_id) REFERENCES hospitality_technology.properties(property_id), FOREIGN KEY (reservation_id) REFERENCES hospitality_technology.reservations(reservation_id), FOREIGN KEY (guest_id) REFERENCES hospitality_technology.guests(guest_id), FOREIGN KEY (response_staff_id) REFERENCES hospitality_technology.staff(staff_id) )


[User] List all medication names, their manufacturers, and NDC codes.

[Assistant]
SELECT medication_name, manufacturer, ndc_code
FROM healthcare.medications;

[User] Now restrict to only those entries where generic_name is missing and sort by medication_name ascending.

[Assistant]
SELECT medication_name, manufacturer, ndc_code
FROM healthcare.medications
WHERE generic_name IS NULL
ORDER BY medication_name ASC;

[User] Finally, for each manufacturer, list pairs of distinct medications produced by that manufacturer (med1 and med2).

[Assistant]
SELECT m1.medication_name AS med1, m2.medication_name AS med2, m1.manufacturer
FROM healthcare.medications m1
JOIN healthcare.medications m2
  ON m1.manufacturer = m2.manufacturer
 AND m1.medication_id < m2.medication_id;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE healthcare.medications ( medication_id character varying(64) NOT NULL, medication_name character varying(255) NOT NULL, generic_name character varying(255), manufacturer character varying(100), ndc_code character varying(20) UNIQUE, description text, PRIMARY KEY (medication_id) )


[User] List the policy number, premium amount, and the product name for each policy, but only for policies where the associated insurance product is active and has a base premium greater than 1200.

[Assistant]
SELECT p.policy_number, p.premium_amount, ip.product_name
FROM insurance.policies p
JOIN insurance.insurance_products ip ON p.product_id = ip.product_id
WHERE ip.is_active = TRUE AND ip.base_premium > 1200;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE insurance.customers ( customer_id character varying(64) NOT NULL, first_name character varying(100) NOT NULL, last_name character varying(100) NOT NULL, date_of_birth date NOT NULL, ssn_hash character varying(128), address_line1 character varying(255) NOT NULL, address_line2 character varying(255), city character varying(100) NOT NULL, state character varying(50) NOT NULL, zip_code character varying(20) NOT NULL, country character varying(50) NOT NULL DEFAULT 'USA', phone_number character varying(30), email character varying(128) UNIQUE, created_at timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, updated_at timestamp, status character varying(20) NOT NULL DEFAULT 'Active', PRIMARY KEY (customer_id) )
CREATE TABLE insurance.policies ( policy_id character varying(64) NOT NULL, customer_id character varying(64) NOT NULL, product_id character varying(64) NOT NULL, agent_id character varying(64), policy_number character varying(100) NOT NULL UNIQUE, start_date date NOT NULL, end_date date NOT NULL, premium_amount numeric(12, 2) NOT NULL, coverage_limit numeric(15, 2) NOT NULL, deductible numeric(10, 2) NOT NULL, status character varying(30) NOT NULL, issued_at timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, cancellation_date date, cancellation_reason text, PRIMARY KEY (policy_id) )
CREATE TABLE insurance.claims ( claim_id character varying(64) NOT NULL, policy_id character varying(64) NOT NULL, customer_id character varying(64) NOT NULL, incident_date timestamp NOT NULL, reported_date timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, description text NOT NULL, estimated_loss numeric(15, 2), status character varying(30) NOT NULL, settlement_amount numeric(15, 2), settlement_date date, claim_handler_id character varying(64), police_report_number character varying(100), PRIMARY KEY (claim_id) )
CREATE TABLE insurance.insurance_products ( product_id character varying(64) NOT NULL, product_name character varying(150) NOT NULL, product_type character varying(50) NOT NULL, description text, base_premium numeric(10, 2) NOT NULL, coverage_details text, underwriting_rules text, is_active boolean NOT NULL DEFAULT true, created_at timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, updated_at timestamp, PRIMARY KEY (product_id) )
CREATE TABLE insurance.premium_payments ( payment_id character varying(64) NOT NULL, policy_id character varying(64) NOT NULL, customer_id character varying(64) NOT NULL, payment_date timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, amount_paid numeric(12, 2) NOT NULL, payment_method character varying(50), transaction_reference character varying(128) UNIQUE, due_date date, payment_period_start date, payment_period_end date, status character varying(30) NOT NULL DEFAULT 'Completed', PRIMARY KEY (payment_id) )
CREATE TABLE insurance.claim_documents ( document_id character varying(64) NOT NULL, claim_id character varying(64) NOT NULL, document_type character varying(50) NOT NULL, file_name character varying(255) NOT NULL, file_path character varying(512) NOT NULL, file_size_bytes integer, mime_type character varying(100), uploaded_by character varying(64), uploaded_at timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, description text, PRIMARY KEY (document_id) )


[User] List all passengers who have never made a booking, showing their passenger_id, first_name, last_name, and email.

[Assistant]
SELECT
    p.passenger_id,
    p.first_name,
    p.last_name,
    p.email
FROM transportation.passengers p
LEFT JOIN transportation.bookings b ON p.passenger_id = b.passenger_id
WHERE b.booking_id IS NULL;

[User] Actually, please include their phone_number as well.

[Assistant]
SELECT
    p.passenger_id,
    p.first_name,
    p.last_name,
    p.email,
    p.phone_number
FROM transportation.passengers p
LEFT JOIN transportation.bookings b ON p.passenger_id = b.passenger_id
WHERE b.booking_id IS NULL;

[User] Also, limit to passengers created after '2022-01-01'.

[Assistant]
SELECT
    p.passenger_id,
    p.first_name,
    p.last_name,
    p.email,
    p.phone_number
FROM transportation.passengers p
LEFT JOIN transportation.bookings b ON p.passenger_id = b.passenger_id
WHERE b.booking_id IS NULL
  AND p.created_at > '2022-01-01';

[User] Finally, sort the results by last_name in ascending order.

[Assistant]
SELECT
    p.passenger_id,
    p.first_name,
    p.last_name,
    p.email,
    p.phone_number
FROM transportation.passengers p
LEFT JOIN transportation.bookings b ON p.passenger_id = b.passenger_id
WHERE b.booking_id IS NULL
  AND p.created_at > '2022-01-01'
ORDER BY p.last_name ASC;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE transportation.vehicles ( vehicle_id text PRIMARY KEY, license_plate text, vin text, make text, model text, year int, type text, capacity int, fuel_type text, status text, depot_id text, acquisition_date date )
CREATE TABLE transportation.drivers ( driver_id text, employee_id text, first_name text, last_name text, license_number text, license_expiry_date date, contact_number text, email text, hire_date date, status text )
CREATE TABLE transportation.routes ( route_id text PRIMARY KEY, route_number text, description text, origin_location_id text, destination_location_id text, distance_km numeric, estimated_duration_minutes int, type text )
CREATE TABLE transportation.trips ( trip_id text PRIMARY KEY, route_id text, vehicle_id text, driver_id text, scheduled_departure timestamp, actual_departure timestamp, scheduled_arrival timestamp, actual_arrival timestamp, origin_location_id text, destination_location_id text, status text, passenger_count int, cargo_manifest_id text )
CREATE TABLE transportation.locations ( location_id text PRIMARY KEY, name text, type text, address_line1 text, city text, state_province text, postal_code text, country text, latitude numeric, longitude numeric, timezone text )
CREATE TABLE transportation.maintenance_logs ( log_id.text, vehicle_id.text, service_date.date, odometer_reading.integer, service_type.text, description.text, cost.numeric, mechanic_name.text, next_service_due_date.date )
CREATE TABLE transportation.passengers (
    passenger_id character varying(64) NOT NULL,  -- unique identifier for the passenger
    first_name character varying(128) NOT NULL, -- passenger's first name
    last_name character varying(128) NOT NULL, -- passenger's last name
    email character varying(128) UNIQUE, -- email address
    phone_number character varying(32) UNIQUE, -- phone number
    date_of_birth date, -- passenger's date of birth
    loyalty_program_id character varying(64), -- identifier for loyalty program membership
    created_at timestamp with time zone NOT NULL, -- time when the passenger record was created
    PRIMARY KEY (passenger_id)
)
CREATE TABLE transportation.bookings ( booking_id text, passenger_id text, trip_id text, seat_number text, booking_time timestamp, status text, fare numeric, payment_transaction_id text, special_requests text )


[User] Find the application IDs for applications that have received notifications through both 'Email' and 'SMS' channels.

[Assistant] SELECT application_id FROM government_services.notifications WHERE channel IN ('Email', 'SMS') GROUP BY application_id HAVING COUNT(DISTINCT channel) = 2;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE government_services.notifications ( notification_id.text, citizen_id.text, application_id.text, message_subject.text, message_body.text, channel.text, sent_at.timestamp, status.text, related_entity_type.text, related_entity_id.text )


[User] Show me the document_id, document_name, and upload_timestamp for all documents uploaded by lawyer with ID 'lawyer_456'.

[Assistant]
SELECT document_id, document_name, upload_timestamp
FROM legal_services.documents
WHERE uploaded_by_lawyer_id = 'lawyer_456';

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE legal_services.cases ( case_id character varying(64) NOT NULL, case_number character varying(100) UNIQUE, case_name text NOT NULL, client_id character varying(64) NOT NULL, lead_lawyer_id character varying(64) NOT NULL, case_type character varying(100) NOT NULL, status character varying(50) NOT NULL, date_opened timestamp NOT NULL, date_closed timestamp, description text, court_jurisdiction character varying(128), PRIMARY KEY (case_id) )
CREATE TABLE legal_services.documents ( document_id character varying(64) NOT NULL, case_id character varying(64) NOT NULL, document_name character varying(255) NOT NULL, document_type character varying(100), storage_path text NOT NULL, uploaded_by_lawyer_id character varying(64), upload_timestamp timestamp NOT NULL, version integer DEFAULT 1, description text, PRIMARY KEY (document_id) )
CREATE TABLE legal_services.time_entries ( entry_id character varying(64) NOT NULL, case_id character varying(64) NOT NULL, lawyer_id character varying(64) NOT NULL, date_worked date NOT NULL, hours_spent numeric(5, 2) NOT NULL CHECK (hours_spent > 0), billing_rate numeric(10, 2) NOT NULL, description text NOT NULL, is_billable boolean DEFAULT true, is_billed boolean DEFAULT false, invoice_id character varying(64), created_at timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, PRIMARY KEY (entry_id) )
CREATE TABLE legal_services.invoices ( invoice_id character varying(64) NOT NULL, invoice_number character varying(100) UNIQUE NOT NULL, client_id character varying(64) NOT NULL, case_id character varying(64), issue_date date NOT NULL, due_date date NOT NULL, total_amount numeric(12, 2) NOT NULL, amount_paid numeric(12, 2) DEFAULT 0.00, status character varying(50) NOT NULL, payment_date timestamp, notes text, created_at timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, PRIMARY KEY (invoice_id) )


[User] List the peer IDs and IP addresses for all peers where the port is greater than 1024.

[Assistant]
SELECT peer_id, ip_address
FROM trading_platform.peers
WHERE port > 1024

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE trading_platform.assets ( asset_id character varying(64) NOT NULL, name character varying(128) NOT NULL, symbol character varying(32) NOT NULL, type character varying(32) NOT NULL, PRIMARY KEY (asset_id) )
CREATE TABLE trading_platform.peers ( peer_id character varying(64) NOT NULL, ip_address character varying(15) NOT NULL, port integer NOT NULL, last_seen timestamp NOT NULL, PRIMARY KEY (peer_id) )
CREATE TABLE trading_platform.kyc_audit ( kyc_audit_id character varying(64) NOT NULL, user_id character varying(64) NOT NULL, status character varying(32) NOT NULL, reviewed_at timestamp NOT NULL, PRIMARY KEY (kyc_audit_id) )


[User] For each wallet, find the next wallet created by the same user. Return the user_id, the earlier wallet_id, the later wallet_id, and the time difference in minutes between their creation times.

[Assistant]
SELECT user_id,
       wallet_id AS first_wallet_id,
       next_wallet_id,
       EXTRACT(EPOCH FROM (next_created_at - created_at)) / 60 AS minutes_diff
FROM (
  SELECT wallet_id,
         user_id,
         created_at,
         LEAD(wallet_id) OVER (PARTITION BY user_id ORDER BY created_at) AS next_wallet_id,
         LEAD(created_at) OVER (PARTITION BY user_id ORDER BY created_at) AS next_created_at
  FROM web3.wallets
) sub
WHERE next_wallet_id IS NOT NULL;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE web3.wallets ( wallet_id text, user_id text, address text, private_key text, created_at timestamp )


[User] List all guests from California who are loyalty members and have provided their email addresses, ordered by last name.

[Assistant] SELECT first_name, last_name, email, loyalty_member_id FROM hospitality_technology.guests WHERE state_province = 'California' AND loyalty_member_id IS NOT NULL AND email IS NOT NULL ORDER BY last_name;

[User] Now, include only guests who have communication consent and were created in the last year.

[Assistant] SELECT first_name, last_name, email, loyalty_member_id, created_at FROM hospitality_technology.guests WHERE state_province = 'California' AND loyalty_member_id IS NOT NULL AND email IS NOT NULL AND communication_consent = true AND created_at >= CURRENT_DATE - INTERVAL '1 year' ORDER BY last_name;

[User] The query is missing their loyalty member IDs. Can you include that as well?

[Assistant] SELECT first_name, last_name, email, loyalty_member_id, created_at FROM hospitality_technology.guests WHERE state_province = 'California' AND loyalty_member_id IS NOT NULL AND email IS NOT NULL AND communication_consent = true AND created_at >= CURRENT_DATE - INTERVAL '1 year' ORDER BY last_name;

[User] Actually, I only need guests from Los Angeles and San Francisco, and order by created date from newest to oldest.

[Assistant] SELECT first_name, last_name, email, loyalty_member_id, created_at FROM hospitality_technology.guests WHERE state_province = 'California' AND city IN ('Los Angeles', 'San Francisco') AND loyalty_member_id IS NOT NULL AND email IS NOT NULL AND communication_consent = true AND created_at >= CURRENT_DATE - INTERVAL '1 year' ORDER BY created_at DESC;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE hospitality_technology.properties ( property_id character varying(64) NOT NULL, property_name character varying(255) NOT NULL, address_line1 character varying(255) NOT NULL, address_line2 character varying(255), city character varying(100) NOT NULL, state_province character varying(100), postal_code character varying(20) NOT NULL, country_code character varying(3) NOT NULL, phone_number character varying(30), email_address character varying(255), property_type character varying(50) NOT NULL, star_rating numeric(2,1), timezone character varying(64) NOT NULL, manager_staff_id character varying(64), created_at timestamp with time zone NOT NULL DEFAULT current_timestamp, updated_at timestamp with time zone NOT NULL DEFAULT current_timestamp, PRIMARY KEY (property_id) )
CREATE TABLE hospitality_technology.room_types ( room_type_id text PRIMARY KEY, property_id text, type_name text, description text, base_rate numeric, max_occupancy int, bed_type text, area_sqft numeric, amenities text )
CREATE TABLE hospitality_technology.guests (
    guest_id character varying(64) NOT NULL,  -- unique identifier for the guest profile
    first_name character varying(100) NOT NULL, -- guest's first name
    last_name character varying(100) NOT NULL, -- guest's last name
    email character varying(255) UNIQUE, -- guest's email address (unique identifier?)
    phone_number character varying(30), -- guest's phone number
    date_of_birth date, -- guest's date of birth
    address_line1 character varying(255), -- guest's home address
    city character varying(100),
    state_province character varying(100),
    postal_code character varying(20),
    country_code character varying(3),
    preferences text, -- notes on guest preferences (e.g., allergies, room location)
    loyalty_member_id character varying(64) UNIQUE, -- FK to loyalty_members table
    communication_consent boolean DEFAULT true, -- consent for marketing communications
    created_at timestamp with time zone NOT NULL DEFAULT current_timestamp,
    updated_at timestamp with time zone NOT NULL DEFAULT current_timestamp,
    PRIMARY KEY (guest_id)
)
CREATE TABLE hospitality_technology.reservations (
    reservation_id character varying(64) NOT NULL,  -- unique identifier for the booking
    property_id character varying(64) NOT NULL, -- FK to properties table
    guest_id character varying(64) NOT NULL, -- FK to guests table (primary guest)
    room_id character varying(64), -- FK to rooms table (assigned room, might be null initially)
    room_type_id character varying(64) NOT NULL, -- FK to room_types table (booked room type)
    check_in_date date NOT NULL, -- scheduled check-in date
    check_out_date date NOT NULL, -- scheduled check-out date
    actual_check_in_ts timestamp with time zone, -- actual check-in time
    actual_check_out_ts timestamp with time zone, -- actual check-out time
    num_adults integer NOT NULL, -- number of adults
    num_children integer DEFAULT 0, -- number of children
    status character varying(50) NOT NULL, -- e.g., Pending, Confirmed, CheckedIn, CheckedOut, Cancelled, NoShow
    booking_source character varying(100), -- e.g., Website, OTA (Expedia, Booking.com), Phone, WalkIn
    rate_plan_id character varying(64), -- FK to rate_plans table (optional)
    total_amount numeric(12, 2), -- estimated or final total cost
    amount_paid numeric(12, 2) DEFAULT 0.00, -- amount already paid
    special_requests text, -- specific guest requests for this booking
    created_at timestamp with time zone NOT NULL DEFAULT current_timestamp,
    updated_at timestamp with time zone NOT NULL DEFAULT current_timestamp,
    PRIMARY KEY (reservation_id),
    FOREIGN KEY (property_id) REFERENCES hospitality_technology.properties(property_id),
    FOREIGN KEY (guest_id) REFERENCES hospitality_technology.guests(guest_id),
    FOREIGN KEY (room_id) REFERENCES hospitality_technology.rooms(room_id),
    FOREIGN KEY (room_type_id) REFERENCES hospitality_technology.room_types(room_type_id)
)
CREATE TABLE hospitality_technology.services (
    service_id character varying(64) NOT NULL, -- unique identifier for a chargeable service
    property_id character varying(64) NOT NULL, -- FK to properties table
    service_name character varying(150) NOT NULL, -- e.g., Room Service - Burger, Spa - Massage 60min, Laundry - Shirt
    description text,
    category character varying(100), -- e.g., Food & Beverage, Wellness, Business Center, Activities
    price numeric(10, 2) NOT NULL, -- price per unit/instance
    unit character varying(30), -- e.g., Per Item, Per Hour, Per Day
    is_available boolean NOT NULL DEFAULT true, -- is the service currently offered?
    department character varying(100), -- department responsible (e.g., F&B, Spa, Housekeeping)
    PRIMARY KEY (service_id),
    FOREIGN KEY (property_id) REFERENCES hospitality_technology.properties(property_id)
)
CREATE TABLE hospitality_technology.service_orders ( order_id.text, reservation_id.text, guest_id.text, service_id.text, staff_id_ordered.text, staff_id_delivered.text, order_timestamp.timestamp, delivery_timestamp.timestamp, quantity.integer, unit_price.numeric, total_price.numeric, status.text, notes.text, bill_id.text )
CREATE TABLE hospitality_technology.payments (
    payment_id character varying(64) NOT NULL,  -- unique identifier for the payment transaction
    reservation_id character varying(64), -- FK to reservations (if payment is for a stay)
    guest_id character varying(64) NOT NULL, -- FK to guests (who paid)
    bill_id character varying(64), -- FK to bills/invoices this payment applies to
    amount numeric(12,2) NOT NULL, -- amount of the payment
    currency_code character varying(3) NOT NULL, -- ISO currency code (e.g., USD, EUR)
    payment_method character varying(50) NOT NULL, -- e.g., CreditCard, Cash, BankTransfer, Points, Voucher
    card_type character varying(50), -- e.g., Visa, MasterCard, Amex (if CC)
    card_last_four character varying(4), -- last 4 digits of CC (if CC)
    transaction_ref character varying(128), -- reference ID from payment gateway or processor
    payment_timestamp timestamp with time zone NOT NULL DEFAULT current_timestamp, -- when the payment occurred
    status character varying(50) NOT NULL, -- e.g., Pending, Succeeded, Failed, Refunded, Disputed
    staff_id_processed character varying(64), -- FK to staff (who processed the payment)
    notes text, -- notes about the payment
    PRIMARY KEY (payment_id),
    FOREIGN KEY (reservation_id) REFERENCES hospitality_technology.reservations(reservation_id),
    FOREIGN KEY (guest_id) REFERENCES hospitality_technology.guests(guest_id),
    FOREIGN KEY (staff_id_processed) REFERENCES hospitality_technology.staff(staff_id)
)
CREATE TABLE hospitality_technology.reviews ( review_id text, property_id text, reservation_id text, guest_id text, rating_overall integer, rating_cleanliness integer, rating_service integer, rating_location integer, rating_value integer, comment text, review_source text, review_date timestamp, is_public boolean, staff_response text, response_staff_id text, response_date timestamp )


[User] List all doctors who have not written any prescriptions. Return doctor_id, first_name, and last_name.

[Assistant] SELECT d.doctor_id, d.first_name, d.last_name FROM healthcare.doctors d LEFT JOIN healthcare.prescriptions p ON d.doctor_id = p.doctor_id WHERE p.prescription_id IS NULL;

[User] Also include how many diagnoses each of these doctors has made, labeled diagnosis_count.

[Assistant] SELECT d.doctor_id, d.first_name, d.last_name, COUNT(di.diagnosis_id) AS diagnosis_count FROM healthcare.doctors d LEFT JOIN healthcare.prescriptions p ON d.doctor_id = p.doctor_id LEFT JOIN healthcare.diagnoses di ON d.doctor_id = di.doctor_id WHERE p.prescription_id IS NULL GROUP BY d.doctor_id, d.first_name, d.last_name;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE healthcare.patients (
    patient_id character varying(64) NOT NULL,  -- unique identifier for the patient
    first_name character varying(100) NOT NULL, -- patient's first name
    last_name character varying(100) NOT NULL, -- patient's last name
    date_of_birth date NOT NULL, -- patient's date of birth
    gender character varying(10), -- patient's gender (e.g., Male, Female, Other)
    address text, -- patient's home address
    phone_number character varying(20), -- patient's phone number
    email character varying(128) UNIQUE, -- patient's email address
    emergency_contact_name character varying(200), -- name of emergency contact
    emergency_contact_phone character varying(20), -- phone number of emergency contact
    created_at timestamp with time zone NOT NULL DEFAULT current_timestamp, -- record creation time
    updated_at timestamp with time zone NOT NULL DEFAULT current_timestamp, -- record last update time
    PRIMARY KEY (patient_id)
)
CREATE TABLE healthcare.doctors ( doctor_id text PRIMARY KEY, first_name text, last_name text, specialty text, license_number text, phone_number text, email text, hospital_affiliation_id text, created_at timestamp, updated_at timestamp )
CREATE TABLE healthcare.diagnoses ( diagnosis_id character varying(64) NOT NULL, record_id character varying(64) NOT NULL, patient_id character varying(64) NOT NULL, doctor_id character varying(64) NOT NULL, diagnosis_code character varying(20) NOT NULL, code_type character varying(10) NOT NULL DEFAULT 'ICD-10', description text, diagnosis_date date NOT NULL, status character varying(32) NOT NULL, is_chronic boolean DEFAULT false, PRIMARY KEY (diagnosis_id) )
CREATE TABLE healthcare.prescriptions ( prescription_id text, record_id text, patient_id text, doctor_id text, medication_id text, dosage text, frequency text, route text, start_date date, end_date date, quantity_dispensed numeric, refills_allowed integer, prescription_date timestamp )
CREATE TABLE healthcare.patient_insurance (
    patient_insurance_id character varying(64) NOT NULL, -- unique identifier for this patient-plan link
    patient_id character varying(64) NOT NULL, -- FK to patients table
    plan_id character varying(64) NOT NULL, -- FK to insurance_plans table
    policy_number character varying(100) NOT NULL, -- patient's policy number
    group_number character varying(100), -- group number, if applicable
    subscriber_name character varying(200), -- name of the primary policy holder
    effective_date date NOT NULL, -- date the coverage begins
    expiration_date date, -- date the coverage ends (if known)
    is_primary boolean NOT NULL DEFAULT true, -- indicates if this is the primary insurance
    PRIMARY KEY (patient_insurance_id),
    UNIQUE (patient_id, plan_id, policy_number) -- ensure a patient doesn't have the same policy twice
)


[User] Show all employees who are managers (i.e., have direct reports). Display the employee's full name, department, and the number of employees they manage.

[Assistant]
SELECT e.employee_id, e.first_name, e.last_name, e.department, COUNT(r.employee_id) AS report_count
FROM financial_services.employees e
JOIN financial_services.employees r ON r.manager_id = e.employee_id
GROUP BY e.employee_id, e.first_name, e.last_name, e.department;

[User] Only show managers with at least 3 direct reports and who are currently in 'Active' status.

[Assistant]
SELECT e.employee_id, e.first_name, e.last_name, e.department, COUNT(r.employee_id) AS report_count
FROM financial_services.employees e
JOIN financial_services.employees r ON r.manager_id = e.employee_id
WHERE e.status = 'Active'
GROUP BY e.employee_id, e.first_name, e.last_name, e.department
HAVING COUNT(r.employee_id) >= 3;

[User] Sort the output by report_count descending, and include the employee's job title.

[Assistant]
SELECT e.employee_id, e.first_name, e.last_name, e.department, e.job_title, COUNT(r.employee_id) AS report_count
FROM financial_services.employees e
JOIN financial_services.employees r ON r.manager_id = e.employee_id
WHERE e.status = 'Active'
GROUP BY e.employee_id, e.first_name, e.last_name, e.department, e.job_title
HAVING COUNT(r.employee_id) >= 3
ORDER BY report_count DESC;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE financial_services.customers ( customer_id character varying(64) NOT NULL, first_name character varying(100) NOT NULL, last_name character varying(100) NOT NULL, date_of_birth date NOT NULL, ssn_hash character varying(128), address text NOT NULL, city character varying(100) NOT NULL, state character varying(50) NOT NULL, zip_code character varying(20) NOT NULL, country character varying(50) NOT NULL, email character varying(128) UNIQUE, phone_number character varying(32), created_at timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, status character varying(32) NOT NULL, risk_profile character varying(50), PRIMARY KEY (customer_id) )
CREATE TABLE financial_services.transactions ( transaction_id character varying(64) NOT NULL, account_id character varying(64) NOT NULL, related_account_id character varying(64), transaction_type character varying(50) NOT NULL, amount numeric(19, 4) NOT NULL, currency character varying(3) NOT NULL, transaction_date timestamp NOT NULL, effective_date date NOT NULL, description text, status character varying(32) NOT NULL, reference_number character varying(128), PRIMARY KEY (transaction_id), FOREIGN KEY (account_id) REFERENCES financial_services.accounts(account_id), FOREIGN KEY (related_account_id) REFERENCES financial_services.accounts(account_id) )
CREATE TABLE financial_services.securities ( security_id character varying(64) NOT NULL, ticker_symbol character varying(20) NOT NULL UNIQUE, isin_code character varying(12) UNIQUE, cusip_code character varying(9) UNIQUE, security_name text NOT NULL, security_type character varying(50) NOT NULL, exchange character varying(50), currency character varying(3) NOT NULL, issuer_name character varying(255), sector character varying(100), last_updated timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, PRIMARY KEY (security_id) )
CREATE TABLE financial_services.trades ( trade_id character varying(64) NOT NULL, account_id character varying(64) NOT NULL, security_id character varying(64) NOT NULL, order_id character varying(64), trade_type character varying(10) NOT NULL, quantity numeric(19, 8) NOT NULL, price_per_unit numeric(19, 8) NOT NULL, total_amount numeric(19, 4) NOT NULL, commission numeric(10, 4), trade_timestamp timestamp NOT NULL, settlement_date date, status character varying(32) NOT NULL, execution_venue character varying(100), PRIMARY KEY (trade_id), FOREIGN KEY (account_id) REFERENCES financial_services.accounts(account_id), FOREIGN KEY (security_id) REFERENCES financial_services.securities(security_id) )
CREATE TABLE financial_services.employees ( employee_id character varying(64) NOT NULL, first_name character varying(100) NOT NULL, last_name character varying(100) NOT NULL, job_title character varying(100) NOT NULL, department character varying(100), branch_id character varying(64), email character varying(128) NOT NULL UNIQUE, phone_extension character varying(20), hire_date date NOT NULL, termination_date date, manager_id character varying(64), status character varying(32) NOT NULL, PRIMARY KEY (employee_id), FOREIGN KEY (branch_id) REFERENCES financial_services.branches(branch_id), FOREIGN KEY (manager_id) REFERENCES financial_services.employees(employee_id) )


[User] For properties located in the city 'Los Angeles', list all rooms that are on floor 3. Include the property name and room number.

[Assistant] SELECT p.property_name, r.room_number FROM hospitality_technology.properties p JOIN hospitality_technology.rooms r ON p.property_id = r.property_id WHERE p.city = 'Los Angeles' AND r.floor = 3;

[User] Further filter this list to only include rooms that are designated as smoking rooms.

[Assistant] SELECT p.property_name, r.room_number FROM hospitality_technology.properties p JOIN hospitality_technology.rooms r ON p.property_id = r.property_id WHERE p.city = 'Los Angeles' AND r.floor = 3 AND r.is_smoking = true;

[User] Sort the results by property name and then by room number, and limit to the first 20 entries.

[Assistant] SELECT p.property_name, r.room_number FROM hospitality_technology.properties p JOIN hospitality_technology.rooms r ON p.property_id = r.property_id WHERE p.city = 'Los Angeles' AND r.floor = 3 AND r.is_smoking = true ORDER BY p.property_name, r.room_number LIMIT 20;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE hospitality_technology.properties ( property_id text PRIMARY KEY, property_name text, address_line1 text, address_line2 text, city text, state_province text, postal_code text, country_code text, phone_number text, email_address text, property_type text, star_rating numeric, timezone text, manager_staff_id text, created_at timestamp, updated_at timestamp )
CREATE TABLE hospitality_technology.rooms (
    room_id character varying(64) NOT NULL,  -- unique identifier for the room
    property_id character varying(64) NOT NULL, -- FK to properties table
    room_number character varying(10) NOT NULL, -- room number identifier (e.g., '101', 'Suite 2B')
    room_type_id character varying(64) NOT NULL, -- FK to room_types table
    floor integer, -- floor number the room is on
    status character varying(50) NOT NULL, -- e.g., Available, Occupied, Cleaning, OutOfOrder, Maintenance
    is_smoking boolean NOT NULL DEFAULT false, -- smoking allowed flag
    features text, -- description of features (e.g., Balcony, Sea View, Jacuzzi)
    current_condition text, -- notes on room condition
    last_cleaned_at timestamp with time zone, -- timestamp of last cleaning
    PRIMARY KEY (room_id),
    FOREIGN KEY (property_id) REFERENCES hospitality_technology.properties(property_id),
    FOREIGN KEY (room_type_id) REFERENCES hospitality_technology.room_types(room_type_id)
)


[User] List pairs of partners in the same firm, showing each partner's full name and hire_date.

[Assistant]
SELECT p1.first_name || ' ' || p1.last_name AS partner1_name,
       p1.hire_date AS partner1_hire,
       p2.first_name || ' ' || p2.last_name AS partner2_name,
       p2.hire_date AS partner2_hire
FROM legal_services.lawyers p1
JOIN legal_services.lawyers p2
  ON p1.firm_id = p2.firm_id
 AND p1.is_partner = TRUE
 AND p2.is_partner = TRUE
 AND p1.lawyer_id < p2.lawyer_id;

[User] Exclude pairs where both were hired before 2020-01-01.

[Assistant]
SELECT p1.first_name || ' ' || p1.last_name AS partner1_name,
       p1.hire_date AS partner1_hire,
       p2.first_name || ' ' || p2.last_name AS partner2_name,
       p2.hire_date AS partner2_hire
FROM legal_services.lawyers p1
JOIN legal_services.lawyers p2
  ON p1.firm_id = p2.firm_id
 AND p1.is_partner = TRUE
 AND p2.is_partner = TRUE
 AND p1.lawyer_id < p2.lawyer_id
WHERE p1.hire_date >= '2020-01-01'
   OR p2.hire_date >= '2020-01-01';

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE legal_services.lawyers ( lawyer_id.text, first_name.text, last_name.text, bar_number.text, firm_id.text, email.text, phone.text, specialization.text, hire_date.timestamp, is_partner.boolean )


[User] List the medication names and dosage for all prescriptions issued for patient with ID 'patient_555'.

[Assistant]
SELECT m.medication_name, p.dosage
FROM healthcare.prescriptions p
JOIN healthcare.medications m ON p.medication_id = m.medication_id
WHERE p.patient_id = 'patient_555';

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE healthcare.patients ( patient_id text, first_name text, last_name text, date_of_birth date, gender text, address text, phone_number text, email text, emergency_contact_name text, emergency_contact_phone text, created_at timestamp, updated_at timestamp )
CREATE TABLE healthcare.doctors ( doctor_id character varying(64) NOT NULL, first_name character varying(100) NOT NULL, last_name character varying(100) NOT NULL, specialty character varying(100) NOT NULL, license_number character varying(50) UNIQUE NOT NULL, phone_number character varying(20), email character varying(128) UNIQUE, hospital_affiliation_id character varying(64), created_at timestamp with time zone NOT NULL DEFAULT current_timestamp, updated_at timestamp with time zone NOT NULL DEFAULT current_timestamp, PRIMARY KEY (doctor_id) )
CREATE TABLE healthcare.medical_records (
    record_id character varying(64) NOT NULL,  -- unique identifier for the medical record entry
    patient_id character varying(64) NOT NULL, -- FK to patients table
    appointment_id character varying(64) UNIQUE, -- FK to appointments table (can be null if record not tied to specific appt)
    doctor_id character varying(64) NOT NULL, -- FK to doctors table (doctor creating the record)
    record_date timestamp with time zone NOT NULL, -- date the record/observation was made
    chief_complaint text, -- patient's primary reason for visit
    present_illness_history text, -- detailed history of the current issue
    past_medical_history text, -- relevant past conditions/surgeries
    physical_examination_notes text, -- findings from the physical exam
    assessment text, -- doctor's assessment/diagnosis summary
    treatment_plan text, -- planned course of action
    vitals jsonb, -- store vitals like BP, HR, Temp as structured JSON
    created_at timestamp with time zone NOT NULL DEFAULT current_timestamp,
    PRIMARY KEY (record_id)
)
CREATE TABLE healthcare.medications ( medication_id text PRIMARY KEY, medication_name text, generic_name text, manufacturer text, ndc_code text, description text )
CREATE TABLE healthcare.prescriptions ( prescription_id character varying(64) NOT NULL, record_id character varying(64) NOT NULL, patient_id character varying(64) NOT NULL, doctor_id character varying(64) NOT NULL, medication_id character varying(64) NOT NULL, dosage character varying(100) NOT NULL, frequency character varying(100) NOT NULL, route character varying(50), start_date date NOT NULL, end_date date, quantity_dispensed numeric(10,2), refills_allowed integer NOT NULL DEFAULT 0, prescription_date timestamp with time zone NOT NULL DEFAULT current_timestamp, PRIMARY KEY (prescription_id) )
CREATE TABLE healthcare.insurance_plans (
    plan_id character varying(64) NOT NULL, -- unique identifier for the insurance plan
    plan_name character varying(200) NOT NULL, -- name of the insurance plan
    insurance_provider character varying(100) NOT NULL, -- name of the insurance company
    plan_type character varying(50), -- e.g., PPO, HMO, EPO
    contact_phone character varying(20), -- provider contact number
    website character varying(255), -- provider website
    PRIMARY KEY (plan_id)
)
CREATE TABLE healthcare.patient_insurance ( patient_insurance_id text PRIMARY KEY, patient_id text, plan_id text, policy_number text, group_number text, subscriber_name text, effective_date date, expiration_date date, is_primary boolean )


[User] Show the policy number, start date, and the first and last name of the agent for all policies that started in 2024.

[Assistant]
SELECT p.policy_number, p.start_date, a.first_name AS agent_first_name, a.last_name AS agent_last_name
FROM insurance.policies p
JOIN insurance.agents a ON p.agent_id = a.agent_id
WHERE p.start_date >= '2024-01-01' AND p.start_date < '2025-01-01';

[User] Also include the status of each policy and only show those where the policy's premium_amount is over 3000.

[Assistant]
SELECT p.policy_number, p.start_date, a.first_name AS agent_first_name, a.last_name AS agent_last_name, p.status, p.premium_amount
FROM insurance.policies p
JOIN insurance.agents a ON p.agent_id = a.agent_id
WHERE p.start_date >= '2024-01-01' AND p.start_date < '2025-01-01' AND p.premium_amount > 3000;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE insurance.customers ( customer_id text PRIMARY KEY, first_name text, last_name text, date_of_birth date, ssn_hash text, address_line1 text, address_line2 text, city text, state text, zip_code text, country text, phone_number text, email text, created_at timestamp, updated_at timestamp, status text )
CREATE TABLE insurance.policies ( policy_id text PRIMARY KEY, customer_id text, product_id text, agent_id text, policy_number text, start_date date, end_date date, premium_amount numeric, coverage_limit numeric, deductible numeric, status text, issued_at timestamp, cancellation_date date, cancellation_reason text )
CREATE TABLE insurance.claims ( claim_id text PRIMARY KEY, policy_id text, customer_id text, incident_date timestamp, reported_date timestamp, description text, estimated_loss numeric, status text, settlement_amount numeric, settlement_date date, claim_handler_id text, police_report_number text )
CREATE TABLE insurance.insurance_products ( product_id text PRIMARY KEY, product_name text, product_type text, description text, base_premium numeric, coverage_details text, underwriting_rules text, is_active boolean, created_at timestamp, updated_at timestamp )
CREATE TABLE insurance.agents ( agent_id text PRIMARY KEY, first_name text, last_name text, agency_name text, license_number text, license_state text, contact_email text, contact_phone text, hire_date date, termination_date date, status text, commission_rate numeric, manager_id text )
CREATE TABLE insurance.premium_payments ( payment_id text PRIMARY KEY, policy_id text, customer_id text, payment_date timestamp, amount_paid numeric, payment_method text, transaction_reference text, due_date date, payment_period_start date, payment_period_end date, status text )


[User] List all addresses that have created smart contracts, showing the address ID and its current balance.

[Assistant] SELECT T1.address_id, T1.balance FROM blockchain.addresses AS T1 JOIN blockchain.smart_contracts AS T2 ON T1.address_id = T2.creator_address GROUP BY T1.address_id, T1.balance;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE blockchain.blocks (
    block_id character varying(64) NOT NULL,  -- unique identifier for the block
    previous_block_id character varying(64), -- identifier of the previous block
    timestamp timestamp NOT NULL, -- time when the block was mined
    nonce integer NOT NULL, -- nonce value used in the proof of work
    merkle_root character varying(128) NOT NULL, -- root of the Merkle tree for transactions
    difficulty integer NOT NULL, -- difficulty level of the block
    PRIMARY KEY (block_id)
)
CREATE TABLE blockchain.addresses (
    address_id character varying(128) NOT NULL,  -- unique identifier for the address
    public_key text NOT NULL, -- public key associated with the address
    balance numeric(38,14) NOT NULL, -- current balance of the address
    PRIMARY KEY (address_id)
)
CREATE TABLE blockchain.nodes (
    node_id character varying(64) NOT NULL,  -- unique identifier for the node
    ip_address character varying(15) NOT NULL, -- IP address of the node
    port integer NOT NULL, -- port number of the node
    last_seen timestamp NOT NULL, -- last time the node was active
    PRIMARY KEY (node_id)
)
CREATE TABLE blockchain.wallets (
    wallet_id character varying(64) NOT NULL,  -- unique identifier for the wallet
    user_id character varying(64) NOT NULL, -- identifier of the user owning the wallet
    address_id character varying(128) NOT NULL, -- identifier of the address associated with the wallet
    private_key text NOT NULL, -- private key of the wallet
    PRIMARY KEY (wallet_id)
)
CREATE TABLE blockchain.users (
    user_id character varying(64) NOT NULL,  -- unique identifier for the user
    username character varying(128) NOT NULL, -- username of the user
    email character varying(128) NOT NULL, -- email address of the user
    password_hash text NOT NULL, -- hashed password of the user
    PRIMARY KEY (user_id)
)
CREATE TABLE blockchain.smart_contracts (
    contract_id character varying(64) NOT NULL,  -- unique identifier for the smart contract
    creator_address character varying(128) NOT NULL, -- address of the creator of the contract
    code text NOT NULL, -- code of the smart contract
    timestamp timestamp NOT NULL, -- time when the contract was deployed
    PRIMARY KEY (contract_id)
)


[User] List the full names of all employees who are currently employed (i.e., have no termination date).

[Assistant] SELECT first_name || ' ' || last_name AS full_name FROM government_services.employees WHERE termination_date IS NULL;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE government_services.employees (
    employee_id character varying(64) NOT NULL, -- unique identifier for the government employee
    agency_id character varying(64) NOT NULL, -- FK to agencies table
    first_name character varying(100) NOT NULL,
    last_name character varying(100) NOT NULL,
    job_title character varying(150) NOT NULL,
    department character varying(100),
    work_email character varying(128) NOT NULL UNIQUE,
    work_phone character varying(32),
    hire_date date NOT NULL,
    termination_date date, -- null if currently employed
    access_level character varying(50), -- Role or permission level
    manager_employee_id character varying(64), -- FK to self for reporting structure
    PRIMARY KEY (employee_id)
)


[User] Show all appointments with subject containing 'Review' and their corresponding case_id.

[Assistant]
SELECT appointment_id, subject, case_id
FROM legal_services.appointments
WHERE subject ILIKE '%Review%';

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE legal_services.invoices ( invoice_id.text, invoice_number.text, client_id.text, case_id.text, issue_date.date, due_date.date, total_amount.numeric, amount_paid.numeric, status.text, payment_date.timestamp, notes.text, created_at.timestamp )
CREATE TABLE legal_services.appointments ( appointment_id.text, client_id.text, lawyer_id.text, case_id.text, start_time.timestamp, end_time.timestamp, location.text, subject.text, notes.text, status.text, created_at.timestamp )


[User] List all chronic and active diagnoses for patient 'patient_456', including diagnosis_code, description, and diagnosis_date.

[Assistant] SELECT diagnosis_code, description, diagnosis_date FROM healthcare.diagnoses WHERE patient_id = 'patient_456' AND is_chronic = TRUE AND status = 'Active';

[User] Also include matched resolved chronic diagnoses for the same patient with their diagnosis_code and diagnosis_date side by side.

[Assistant] SELECT a.diagnosis_code AS active_code, a.diagnosis_date AS active_date, r.diagnosis_code AS resolved_code, r.diagnosis_date AS resolved_date FROM healthcare.diagnoses a JOIN healthcare.diagnoses r ON a.patient_id = r.patient_id WHERE a.patient_id = 'patient_456' AND a.is_chronic = TRUE AND a.status = 'Active' AND r.is_chronic = TRUE AND r.status = 'Resolved';

[User] Filter so that the resolved diagnosis_date is after the active diagnosis_date.

[Assistant] SELECT a.diagnosis_code AS active_code, a.diagnosis_date AS active_date, r.diagnosis_code AS resolved_code, r.diagnosis_date AS resolved_date FROM healthcare.diagnoses a JOIN healthcare.diagnoses r ON a.patient_id = r.patient_id WHERE a.patient_id = 'patient_456' AND a.is_chronic = TRUE AND a.status = 'Active' AND r.is_chronic = TRUE AND r.status = 'Resolved' AND r.diagnosis_date > a.diagnosis_date;

[User] Finally, restrict both diagnoses to code_type = 'ICD-10'.

[Assistant] SELECT a.diagnosis_code AS active_code, a.diagnosis_date AS active_date, r.diagnosis_code AS resolved_code, r.diagnosis_date AS resolved_date FROM healthcare.diagnoses a JOIN healthcare.diagnoses r ON a.patient_id = r.patient_id WHERE a.patient_id = 'patient_456' AND a.is_chronic = TRUE AND a.status = 'Active' AND a.code_type = 'ICD-10' AND r.is_chronic = TRUE AND r.status = 'Resolved' AND r.code_type = 'ICD-10' AND r.diagnosis_date > a.diagnosis_date;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE healthcare.diagnoses ( diagnosis_id text, record_id text, patient_id text, doctor_id text, diagnosis_code text, code_type text, description text, diagnosis_date date, status text, is_chronic boolean )


[User] Show daily total transaction amounts and counts for completed 'Payment' transactions in USD for the last 7 days.

[Assistant]
SELECT t.effective_date AS date,
       SUM(t.amount)      AS total_amount,
       COUNT(*)           AS transaction_count
FROM financial_services.transactions t
WHERE t.status = 'Completed'
  AND t.transaction_type = 'Payment'
  AND t.currency = 'USD'
  AND t.effective_date >= CURRENT_DATE - INTERVAL '6 days'
GROUP BY t.effective_date;

[User] Exclude days where the transaction_count is less than 5.

[Assistant]
SELECT t.effective_date AS date,
       SUM(t.amount)      AS total_amount,
       COUNT(*)           AS transaction_count
FROM financial_services.transactions t
WHERE t.status = 'Completed'
  AND t.transaction_type = 'Payment'
  AND t.currency = 'USD'
  AND t.effective_date >= CURRENT_DATE - INTERVAL '6 days'
GROUP BY t.effective_date
HAVING COUNT(*) >= 5;

[User] Sort the output by date ascending.

[Assistant]
SELECT t.effective_date AS date,
       SUM(t.amount)      AS total_amount,
       COUNT(*)           AS transaction_count
FROM financial_services.transactions t
WHERE t.status = 'Completed'
  AND t.transaction_type = 'Payment'
  AND t.currency = 'USD'
  AND t.effective_date >= CURRENT_DATE - INTERVAL '6 days'
GROUP BY t.effective_date
HAVING COUNT(*) >= 5
ORDER BY date ASC;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE financial_services.transactions (
    transaction_id character varying(64) NOT NULL, -- unique identifier for the transaction
    account_id character varying(64) NOT NULL, -- account involved in the transaction
    related_account_id character varying(64), -- counterpart account for transfers
    transaction_type character varying(50) NOT NULL, -- e.g., Deposit, Withdrawal, Transfer, Payment, Fee, Interest
    amount numeric(19, 4) NOT NULL, -- transaction amount
    currency character varying(3) NOT NULL, -- transaction currency
    transaction_date timestamp NOT NULL, -- exact time of the transaction
    effective_date date NOT NULL, -- date the transaction affects the balance
    description text, -- description or memo of the transaction
    status character varying(32) NOT NULL, -- e.g., Pending, Completed, Failed, Reversed
    reference_number character varying(128), -- external reference if applicable (e.g., check number)
    PRIMARY KEY (transaction_id),
    FOREIGN KEY (account_id) REFERENCES financial_services.accounts(account_id),
    FOREIGN KEY (related_account_id) REFERENCES financial_services.accounts(account_id)
)
CREATE TABLE financial_services.employees (
    employee_id character varying(64) NOT NULL,  -- unique identifier for the employee
    first_name character varying(100) NOT NULL,
    last_name character varying(100) NOT NULL,
    job_title character varying(100) NOT NULL, -- e.g., Teller, Branch Manager, Financial Advisor, Analyst
    department character varying(100), -- e.g., Retail Banking, Wealth Management, IT
    branch_id character varying(64), -- Identifier for the branch they work at (if applicable)
    email character varying(128) NOT NULL UNIQUE,
    phone_extension character varying(20),
    hire_date date NOT NULL,
    termination_date date, -- Date of termination, null if currently employed
    manager_id character varying(64), -- Self-referencing key for manager relationship
    status character varying(32) NOT NULL, -- e.g., Active, Terminated, On Leave
    PRIMARY KEY (employee_id),
    FOREIGN KEY (branch_id) REFERENCES financial_services.branches(branch_id), -- Assuming a branches table exists
    FOREIGN KEY (manager_id) REFERENCES financial_services.employees(employee_id)
)


[User] List all inactive customers from California, showing their full names and the date they were created.

[Assistant] SELECT first_name, last_name, created_at FROM insurance.customers WHERE state = 'California' AND status = 'Inactive';

[User] Now sort these results by the creation date in descending order.

[Assistant] SELECT first_name, last_name, created_at FROM insurance.customers WHERE state = 'California' AND status = 'Inactive' ORDER BY created_at DESC;

System:
You are an SQL statement expert. Given the table structure described by the CREATE TABLE statement, write an SQL query that provides the solution to the user's question.
##Table Structure
CREATE TABLE insurance.customers (
    customer_id character varying(64) NOT NULL,  -- unique identifier for the customer
    first_name character varying(100) NOT NULL, -- customer's first name
    last_name character varying(100) NOT NULL, -- customer's last name
    date_of_birth date NOT NULL, -- customer's date of birth
    ssn_hash character varying(128), -- Hashed social security number (or national ID)
    address_line1 character varying(255) NOT NULL,
    address_line2 character varying(255),
    city character varying(100) NOT NULL,
    state character varying(50) NOT NULL,
    zip_code character varying(20) NOT NULL,
    country character varying(50) NOT NULL DEFAULT 'USA',
    phone_number character varying(30),
    email character varying(128) UNIQUE, -- unique email address
    created_at timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, -- when the customer record was created
    updated_at timestamp, -- when the customer record was last updated
    status character varying(20) NOT NULL DEFAULT 'Active', -- e.g., Active, Inactive, Prospect
    PRIMARY KEY (customer_id)
)