session_id
stringlengths
31
31
turn_index
int64
0
59
from
stringclasses
2 values
transcript
stringlengths
7
141
dialog_acts
stringlengths
32
465
audio_file
stringlengths
26
26
semantics
stringlengths
29
267
voip-a7ddefaeb3-20130327_174908
0
user
<user><start>
[{'slots': [], 'act': 'welcomemsg'}]
null
null
voip-a7ddefaeb3-20130327_174908
1
system
<sys>Hello , welcome to the Cambridge restaurant system? You can ask for restaurants by area , price range or food type . How may I help you?
null
null
null
voip-a7ddefaeb3-20130327_174908
2
user
<user>cheap restaurant barbecue food
[{'slots': [['slot', 'food']], 'act': 'request'}]
pt344x_0000410_0000595.wav
{'json': [{'slots': [['food', 'barbeque']], 'act': 'inform'}, {'slots': [['pricerange', 'cheap']], 'act': 'inform'}], 'cam': 'inform(pricerange=cheap,type=restaurant,food=barbeque)'}
voip-a7ddefaeb3-20130327_174908
3
system
<sys>What kind of food would you like?
null
null
null
voip-a7ddefaeb3-20130327_174908
4
user
<user>barbecue
[{'slots': [['pricerange', 'cheap'], ['food', 'barbeque']], 'act': 'canthelp'}]
pt344x_0000890_0000939.wav
{'json': [{'slots': [['food', 'barbeque']], 'act': 'inform'}], 'cam': 'inform(food=barbeque)'}
voip-a7ddefaeb3-20130327_174908
5
system
<sys>Sorry there is no barbeque restaurant in the cheap price range
null
null
null
voip-a7ddefaeb3-20130327_174908
6
user
<user>mediterranean
[{'slots': [['name', 'the gardenia']], 'act': 'offer'}, {'slots': [['food', 'mediterranean']], 'act': 'inform'}, {'slots': [['pricerange', 'cheap']], 'act': 'inform'}]
pt344x_0001319_0001394.wav
{'json': [{'slots': [['food', 'mediterranean']], 'act': 'inform'}], 'cam': 'inform(food=mediterranean)'}
voip-a7ddefaeb3-20130327_174908
7
system
<sys>the gardenia is a great restaurant serving mediterranean food and it is in the cheap price range
null
null
null
voip-a7ddefaeb3-20130327_174908
8
user
<user>phone number
[{'slots': [['name', 'the gardenia']], 'act': 'offer'}, {'slots': [['phone', '01223 356354']], 'act': 'inform'}]
pt344x_0002067_0002164.wav
{'json': [{'slots': [['slot', 'phone']], 'act': 'request'}], 'cam': 'request(phone)'}
voip-a7ddefaeb3-20130327_174908
9
system
<sys>The phone number of the gardenia is 01223 356354 .
null
null
null
voip-a7ddefaeb3-20130327_174908
10
user
<user>post code
[{'slots': [['name', 'the gardenia']], 'act': 'offer'}, {'slots': [['postcode', 'c.b 2']], 'act': 'inform'}]
pt344x_0002925_0003004.wav
{'json': [{'slots': [['slot', 'postcode']], 'act': 'request'}], 'cam': 'request(postcode)'}
voip-a7ddefaeb3-20130327_174908
11
system
<sys>The post code of the gardenia is C.B 2, 3 L.L
null
null
null
voip-a7ddefaeb3-20130328_172708
0
user
<user><start>
[{'slots': [], 'act': 'welcomemsg'}]
null
null
voip-a7ddefaeb3-20130328_172708
1
system
<sys>Hello , welcome to the Cambridge restaurant system? You can ask for restaurants by area , price range or food type . How may I help you?
null
null
null
voip-a7ddefaeb3-20130328_172708
2
user
<user>moderately priced restaurant in the north part of town
[{'slots': [['slot', 'area']], 'act': 'request'}]
pt344x_0000917_0001124.wav
{'json': [{'slots': [['pricerange', 'moderate']], 'act': 'inform'}, {'slots': [['area', 'north']], 'act': 'inform'}], 'cam': 'inform(pricerange=moderate,type=restaurant,area=north)'}
voip-a7ddefaeb3-20130328_172708
3
system
<sys>What part of town do you have in mind?
null
null
null
voip-a7ddefaeb3-20130328_172708
4
user
<user>north
[{'slots': [['name', 'the nirala']], 'act': 'offer'}, {'slots': [['pricerange', 'moderate']], 'act': 'inform'}, {'slots': [['area', 'north']], 'act': 'inform'}]
pt344x_0001491_0001532.wav
{'json': [{'slots': [['area', 'north']], 'act': 'inform'}], 'cam': 'inform(area=north)'}
voip-a7ddefaeb3-20130328_172708
5
system
<sys>the nirala is a nice restaurant in the north of town in the moderate price range
null
null
null
voip-a7ddefaeb3-20130328_172708
6
user
<user>phone number
[{'slots': [['name', 'the nirala']], 'act': 'offer'}, {'slots': [['pricerange', 'moderate']], 'act': 'inform'}, {'slots': [['area', 'north']], 'act': 'inform'}]
pt344x_0002150_0002201.wav
{'json': [{'slots': [['slot', 'phone']], 'act': 'request'}], 'cam': 'request(phone)'}
voip-a7ddefaeb3-20130328_172708
7
system
<sys>the nirala is a nice restaurant in the north of town in the moderate price range
null
null
null
voip-a7ddefaeb3-20130328_172708
8
user
<user>phone number
[{'slots': [['name', 'the nirala']], 'act': 'offer'}, {'slots': [['pricerange', 'moderate']], 'act': 'inform'}, {'slots': [['area', 'north']], 'act': 'inform'}]
pt344x_0002825_0002881.wav
{'json': [{'slots': [['slot', 'phone']], 'act': 'request'}], 'cam': 'request(phone)'}
voip-a7ddefaeb3-20130328_172708
9
system
<sys>the nirala is a nice restaurant in the north of town in the moderate price range
null
null
null
voip-a7ddefaeb3-20130328_172708
10
user
<user>phone number
[{'slots': [['name', 'the nirala']], 'act': 'offer'}, {'slots': [['phone', '01223 360966']], 'act': 'inform'}]
pt344x_0003501_0003564.wav
{'json': [{'slots': [['slot', 'phone']], 'act': 'request'}], 'cam': 'request(phone)'}
voip-a7ddefaeb3-20130328_172708
11
system
<sys>The phone number of the nirala is 01223 360966 .
null
null
null
voip-a8649977cf-20130323_160201
0
user
<user><start>
[{'slots': [], 'act': 'welcomemsg'}]
null
null
voip-a8649977cf-20130323_160201
1
system
<sys>Hello , welcome to the Cambridge restaurant system? You can ask for restaurants by area , price range or food type . How may I help you?
null
null
null
voip-a8649977cf-20130323_160201
2
user
<user>i want a moderately priced restaurant in the north part of town
[{'slots': [['name', 'meghna']], 'act': 'offer'}, {'slots': [['pricerange', 'moderate']], 'act': 'inform'}, {'slots': [['area', 'north']], 'act': 'inform'}]
pt344x_0000927_0001285.wav
{'json': [{'slots': [['pricerange', 'moderate']], 'act': 'inform'}, {'slots': [['area', 'north']], 'act': 'inform'}], 'cam': 'inform(pricerange=moderate,type=restaurant,area=north)'}
voip-a8649977cf-20130323_160201
3
system
<sys>meghna is a nice restaurant in the north of town in the moderate price range
null
null
null
voip-a8649977cf-20130323_160201
4
user
<user>the address phone number and post code
[{'slots': [], 'act': 'confirm-domain'}]
pt344x_0001979_0002180.wav
{'json': [{'slots': [['slot', 'addr']], 'act': 'request'}, {'slots': [['slot', 'phone']], 'act': 'request'}, {'slots': [['slot', 'postcode']], 'act': 'request'}], 'cam': 'request(addr,phone,postcode)'}
voip-a8649977cf-20130323_160201
5
system
<sys>You are looking for a restaurant is that right?
null
null
null
voip-a8649977cf-20130323_160201
6
user
<user>whats the address phone number and post code
[{'slots': [['name', 'meghna']], 'act': 'offer'}, {'slots': [['phone', '01223 727410']], 'act': 'inform'}, {'slots': [['addr', '205 victoria road chesterton']], 'act': 'inform'}]
pt344x_0002618_0002900.wav
{'json': [{'slots': [['slot', 'addr']], 'act': 'request'}, {'slots': [['slot', 'phone']], 'act': 'request'}, {'slots': [['slot', 'postcode']], 'act': 'request'}], 'cam': 'request(addr,phone,postcode)'}
voip-a8649977cf-20130323_160201
7
system
<sys>The phone number of meghna is 01223 727410 and it is on 205 Victoria Road Chesterton .
null
null
null
voip-a8649977cf-20130323_161257
0
user
<user><start>
[{'slots': [], 'act': 'welcomemsg'}]
null
null
voip-a8649977cf-20130323_161257
1
system
<sys>Hello , welcome to the Cambridge restaurant system? You can ask for restaurants by area , price range or food type . How may I help you?
null
null
null
voip-a8649977cf-20130323_161257
2
user
<user>moderately
[{'slots': [['slot', 'pricerange']], 'act': 'request'}]
pt344x_0000675_0000749.wav
{'json': [{'slots': [['pricerange', 'moderate']], 'act': 'inform'}], 'cam': 'inform(pricerange=moderate)'}
voip-a8649977cf-20130323_161257
3
system
<sys>Would you like something in the cheap , moderate , or expensive price range?
null
null
null
voip-a8649977cf-20130323_161257
4
user
<user>moderat
[{'slots': [['slot', 'food']], 'act': 'request'}]
pt344x_0001279_0001336.wav
{'json': [{'slots': [['pricerange', 'moderate']], 'act': 'inform'}], 'cam': 'inform(pricerange=moderate)'}
voip-a8649977cf-20130323_161257
5
system
<sys>What kind of food would you like?
null
null
null
voip-a8649977cf-20130323_161257
6
user
<user>italian
[{'slots': [['slot', 'area']], 'act': 'request'}]
pt344x_0001637_0001710.wav
{'json': [{'slots': [['food', 'italian']], 'act': 'inform'}], 'cam': 'inform(food=italian)'}
voip-a8649977cf-20130323_161257
7
system
<sys>What part of town do you have in mind?
null
null
null
voip-a8649977cf-20130323_161257
8
user
<user>any
[{'slots': [['name', 'pizza hut cherry hinton']], 'act': 'offer'}, {'slots': [['food', 'italian']], 'act': 'inform'}, {'slots': [['pricerange', 'moderate']], 'act': 'inform'}, {'slots': [['area', 'south']], 'act': 'inform'}]
pt344x_0002060_0002106.wav
{'json': [{'slots': [['this', 'dontcare']], 'act': 'inform'}], 'cam': 'inform(=dontcare)'}
voip-a8649977cf-20130323_161257
9
system
<sys>pizza hut cherry hinton is a nice restaurant in the south of town serving italian food
null
null
null
voip-a8649977cf-20130323_161257
10
user
<user>address
[{'slots': [['name', 'pizza hut cherry hinton']], 'act': 'offer'}, {'slots': [['addr', 'g4 cambridge leisure park clifton way cherry hinton']], 'act': 'inform'}]
pt344x_0002932_0003029.wav
{'json': [{'slots': [['slot', 'addr']], 'act': 'request'}], 'cam': 'request(addr)'}
voip-a8649977cf-20130323_161257
11
system
<sys>Sure , pizza hut cherry hinton is on G4 Cambridge Leisure Park Clifton Way Cherry Hinton
null
null
null
voip-a8649977cf-20130323_161257
12
user
<user>post code
[{'slots': [['name', 'pizza hut cherry hinton']], 'act': 'offer'}, {'slots': [['postcode', 'c.b 1']], 'act': 'inform'}]
pt344x_0003736_0003802.wav
{'json': [{'slots': [['slot', 'postcode']], 'act': 'request'}], 'cam': 'request(postcode)'}
voip-a8649977cf-20130323_161257
13
system
<sys>The post code of pizza hut cherry hinton is C.B 1, 7 D.Y
null
null
null
voip-a8649977cf-20130323_161633
0
user
<user><start>
[{'slots': [], 'act': 'welcomemsg'}]
null
null
voip-a8649977cf-20130323_161633
1
system
<sys>Hello , welcome to the Cambridge restaurant system? You can ask for restaurants by area , price range or food type . How may I help you?
null
null
null
voip-a8649977cf-20130323_161633
2
user
<user>moderate
[{'slots': [['slot', 'pricerange']], 'act': 'request'}]
pt344x_0000365_0000419.wav
{'json': [{'slots': [['pricerange', 'moderate']], 'act': 'inform'}], 'cam': 'inform(pricerange=moderate)'}
voip-a8649977cf-20130323_161633
3
system
<sys>Would you like something in the cheap , moderate , or expensive price range?
null
null
null
voip-a8649977cf-20130323_161633
4
user
<user>moderate
[{'slots': [['slot', 'food']], 'act': 'request'}]
pt344x_0000935_0001019.wav
{'json': [{'slots': [['pricerange', 'moderate']], 'act': 'inform'}], 'cam': 'inform(pricerange=moderate)'}
voip-a8649977cf-20130323_161633
5
system
<sys>What kind of food would you like?
null
null
null
voip-a8649977cf-20130323_161633
6
user
<user>any
[{'slots': [['name', 'lan hong house']], 'act': 'offer'}, {'slots': [['food', 'chinese']], 'act': 'inform'}, {'slots': [['pricerange', 'moderate']], 'act': 'inform'}]
pt344x_0001412_0001476.wav
{'json': [{'slots': [['this', 'dontcare']], 'act': 'inform'}], 'cam': 'inform(=dontcare)'}
voip-a8649977cf-20130323_161633
7
system
<sys>lan hong house is a great restaurant serving chinese food and it is in the moderate price range
null
null
null
voip-a8649977cf-20130323_161633
8
user
<user>east
[{'slots': [['name', 'rajmahal']], 'act': 'offer'}, {'slots': [['food', 'indian']], 'act': 'inform'}, {'slots': [['pricerange', 'moderate']], 'act': 'inform'}, {'slots': [['area', 'east']], 'act': 'inform'}]
pt344x_0001699_0001750.wav
{'json': [{'slots': [['area', 'east']], 'act': 'inform'}], 'cam': 'inform(area=east)'}
voip-a8649977cf-20130323_161633
9
system
<sys>rajmahal is a nice restaurant in the east of town serving indian food
null
null
null
voip-a8649977cf-20130323_161633
10
user
<user>anything else
[{'slots': [['name', 'curry prince']], 'act': 'offer'}, {'slots': [['food', 'indian']], 'act': 'inform'}, {'slots': [['pricerange', 'moderate']], 'act': 'inform'}, {'slots': [['area', 'east']], 'act': 'inform'}]
pt344x_0002415_0002513.wav
{'json': [{'slots': [], 'act': 'reqalts'}], 'cam': 'reqalts()'}
voip-a8649977cf-20130323_161633
11
system
<sys>curry prince is a nice restaurant in the east of town serving indian food
null
null
null
voip-a8649977cf-20130323_161633
12
user
<user>phone number
[{'slots': [['name', 'curry prince']], 'act': 'offer'}, {'slots': [['pricerange', 'moderate']], 'act': 'inform'}, {'slots': [['area', 'east']], 'act': 'inform'}]
pt344x_0003068_0003198.wav
{'json': [{'slots': [['slot', 'phone']], 'act': 'request'}], 'cam': 'request(phone)'}
voip-a8649977cf-20130323_161633
13
system
<sys>curry prince is a nice restaurant in the east of town in the moderate price range
null
null
null
voip-a8649977cf-20130323_161633
14
user
<user>phone number
[{'slots': [['name', 'curry prince']], 'act': 'offer'}, {'slots': [['pricerange', 'moderate']], 'act': 'inform'}, {'slots': [['area', 'east']], 'act': 'inform'}]
pt344x_0003780_0003941.wav
{'json': [{'slots': [['slot', 'phone']], 'act': 'request'}], 'cam': 'request(phone)'}
voip-a8649977cf-20130323_161633
15
system
<sys>curry prince is a nice restaurant in the east of town in the moderate price range
null
null
null
voip-a8649977cf-20130323_161633
16
user
<user>phone number
[{'slots': [['name', 'curry prince']], 'act': 'offer'}, {'slots': [['pricerange', 'moderate']], 'act': 'inform'}, {'slots': [['area', 'east']], 'act': 'inform'}]
pt344x_0004546_0004634.wav
{'json': [{'slots': [['slot', 'phone']], 'act': 'request'}], 'cam': 'request(phone)'}
voip-a8649977cf-20130323_161633
17
system
<sys>curry prince is a nice restaurant in the east of town in the moderate price range
null
null
null
voip-aaa44b4121-20130326_050817
0
user
<user><start>
[{'slots': [], 'act': 'welcomemsg'}]
null
null
voip-aaa44b4121-20130326_050817
1
system
<sys>Hello , welcome to the Cambridge restaurant system? You can ask for restaurants by area , price range or food type . How may I help you?
null
null
null
voip-aaa44b4121-20130326_050817
2
user
<user>i need a cheap restaurant
[{'slots': [['slot', 'food']], 'act': 'request'}]
pt344x_0001050_0001202.wav
{'json': [{'slots': [['pricerange', 'cheap']], 'act': 'inform'}], 'cam': 'inform(pricerange=cheap,type=restaurant)'}
voip-aaa44b4121-20130326_050817
3
system
<sys>What kind of food would you like?
null
null
null
voip-aaa44b4121-20130326_050817
4
user
<user>unintelligible
[{'slots': [['slot', 'area']], 'act': 'request'}]
pt344x_0001251_0001355.wav
{'json': [], 'cam': 'null()'}
voip-aaa44b4121-20130326_050817
5
system
<sys>What part of town do you have in mind?
null
null
null
voip-aaa44b4121-20130326_050817
6
user
<user>unintelligible
[{'slots': [['name', 'nandos']], 'act': 'offer'}, {'slots': [['pricerange', 'cheap']], 'act': 'inform'}, {'slots': [['area', 'south']], 'act': 'inform'}]
pt344x_0001807_0001849.wav
{'json': [], 'cam': 'null()'}
voip-aaa44b4121-20130326_050817
7
system
<sys>nandos is a nice restaurant in the south of town in the cheap price range
null
null
null
voip-aaa44b4121-20130326_050817
8
user
<user>need it in north
[{'slots': [['name', 'da vinci pizzeria']], 'act': 'offer'}, {'slots': [['pricerange', 'cheap']], 'act': 'inform'}, {'slots': [['area', 'north']], 'act': 'inform'}]
pt344x_0002582_0002685.wav
{'json': [{'slots': [['area', 'north']], 'act': 'inform'}], 'cam': 'inform(area=north)'}
voip-aaa44b4121-20130326_050817
9
system
<sys>da vinci pizzeria is a nice restaurant in the north of town in the cheap price range
null
null
null
voip-aaa44b4121-20130326_050817
10
user
<user>part of town
[{'slots': [['name', 'da vinci pizzeria']], 'act': 'offer'}, {'slots': [['pricerange', 'cheap']], 'act': 'inform'}, {'slots': [['area', 'north']], 'act': 'inform'}]
pt344x_0002724_0002792.wav
{'json': [{'slots': [['slot', 'area']], 'act': 'request'}], 'cam': 'request(area)'}
voip-aaa44b4121-20130326_050817
11
system
<sys>da vinci pizzeria is a nice restaurant in the north of town in the cheap price range
null
null
null
voip-aaa44b4121-20130326_050817
12
user
<user>phone number
[{'slots': [['name', 'da vinci pizzeria']], 'act': 'offer'}, {'slots': [['phone', '01223 351707']], 'act': 'inform'}]
pt344x_0003612_0003665.wav
{'json': [{'slots': [['slot', 'phone']], 'act': 'request'}], 'cam': 'request(phone)'}
voip-aaa44b4121-20130326_050817
13
system
<sys>The phone number of da vinci pizzeria is 01223 351707 .
null
null
null
voip-aaa44b4121-20130326_055421
0
user
<user><start>
[{'slots': [], 'act': 'welcomemsg'}]
null
null
voip-aaa44b4121-20130326_055421
1
system
<sys>Hello , welcome to the Cambridge restaurant system? You can ask for restaurants by area , price range or food type . How may I help you?
null
null
null
voip-aaa44b4121-20130326_055421
2
user
<user>noise
[{'slots': [['slot', 'food']], 'act': 'request'}]
pt344x_0001229_0001262.wav
{'json': [], 'cam': 'null()'}
voip-aaa44b4121-20130326_055421
3
system
<sys>What kind of food would you like?
null
null
null
voip-aaa44b4121-20130326_055421
4
user
<user>i would like a cheap restaurant in the north part of town
[{'slots': [['name', 'da vinci pizzeria']], 'act': 'offer'}, {'slots': [['pricerange', 'cheap']], 'act': 'inform'}, {'slots': [['area', 'north']], 'act': 'inform'}]
pt344x_0001381_0001630.wav
{'json': [{'slots': [['pricerange', 'cheap']], 'act': 'inform'}, {'slots': [['area', 'north']], 'act': 'inform'}], 'cam': 'inform(pricerange=cheap,type=restaurant,area=north)'}
voip-aaa44b4121-20130326_055421
5
system
<sys>da vinci pizzeria is a nice restaurant in the north of town in the cheap price range
null
null
null
voip-aaa44b4121-20130326_055421
6
user
<user>what is the phone number
[{'slots': [['name', 'da vinci pizzeria']], 'act': 'offer'}, {'slots': [['phone', '01223 351707']], 'act': 'inform'}]
pt344x_0003586_0003696.wav
{'json': [{'slots': [['slot', 'phone']], 'act': 'request'}], 'cam': 'request(phone)'}
voip-aaa44b4121-20130326_055421
7
system
<sys>The phone number of da vinci pizzeria is 01223 351707 .
null
null
null
voip-aaa44b4121-20130326_055421
8
user
<user>what is the address
[{'slots': [['name', 'da vinci pizzeria']], 'act': 'offer'}, {'slots': [['addr', '20 milton road chesterton']], 'act': 'inform'}]
pt344x_0004621_0004737.wav
{'json': [{'slots': [['slot', 'addr']], 'act': 'request'}], 'cam': 'request(addr)'}
voip-aaa44b4121-20130326_055421
9
system
<sys>Sure , da vinci pizzeria is on 20 Milton Road Chesterton
null
null
null
voip-aaa44b4121-20130327_170209
0
user
<user><start>
[{'slots': [], 'act': 'welcomemsg'}]
null
null
voip-aaa44b4121-20130327_170209
1
system
<sys>Hello , welcome to the Cambridge restaurant system? You can ask for restaurants by area , price range or food type . How may I help you?
null
null
null
voip-aaa44b4121-20130327_170209
2
user
<user>let me get some world food and i dont care about the price range
[{'slots': [['food', 'world']], 'act': 'canthelp'}]
pt344x_0001344_0001677.wav
{'json': [{'slots': [['food', 'world']], 'act': 'inform'}, {'slots': [['pricerange', 'dontcare']], 'act': 'inform'}], 'cam': 'inform(food=world,pricerange=dontcare)'}
voip-aaa44b4121-20130327_170209
3
system
<sys>I am sorry but there is no world restaurant that matches your request
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voip-aaa44b4121-20130327_170209
4
user
<user>how about vietnamese food
[{'slots': [['name', 'gourmet burger kitchen']], 'act': 'offer'}, {'slots': [['food', 'north american']], 'act': 'inform'}, {'slots': [['pricerange', 'expensive']], 'act': 'inform'}]
pt344x_0002387_0002549.wav
{'json': [{'slots': [], 'act': 'reqalts'}, {'slots': [['food', 'vietnamese']], 'act': 'inform'}], 'cam': 'reqalts(food=vietnamese)'}
voip-aaa44b4121-20130327_170209
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system
<sys>gourmet burger kitchen is a great restaurant serving north american food and it is in the expensive price range
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voip-aaa44b4121-20130327_170209
6
user
<user>how about vietnamese food
[{'slots': [['name', 'thanh binh']], 'act': 'offer'}, {'slots': [['food', 'vietnamese']], 'act': 'inform'}, {'slots': [['pricerange', 'cheap']], 'act': 'inform'}]
pt344x_0003537_0003714.wav
{'json': [{'slots': [], 'act': 'reqalts'}, {'slots': [['food', 'vietnamese']], 'act': 'inform'}], 'cam': 'reqalts(food=vietnamese)'}
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system
<sys>thanh binh is a great restaurant serving vietnamese food and it is in the cheap price range
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voip-aaa44b4121-20130327_170209
8
user
<user>what is the address
[{'slots': [['name', 'thanh binh']], 'act': 'offer'}, {'slots': [['addr', '17 magdalene street city centre']], 'act': 'inform'}]
pt344x_0004440_0004607.wav
{'json': [{'slots': [['slot', 'addr']], 'act': 'request'}], 'cam': 'request(addr)'}
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system
<sys>Sure , thanh binh is on 17 Magdalene Street City Centre
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voip-aaa44b4121-20130327_170719
0
user
<user><start>
[{'slots': [], 'act': 'welcomemsg'}]
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voip-aaa44b4121-20130327_170719
1
system
<sys>Hello , welcome to the Cambridge restaurant system? You can ask for restaurants by area , price range or food type . How may I help you?
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