fix

app/dialogflow/api/v1/dialogflow.py

@@ -327,7 +327,7 @@ async def get_trip_list(request: Request) -> Response:
                 
                 for trip in trip_surrounding_time:
                     if ticket_count <= trip["empty_seat_quantity"]:
-                        trip_dialogflow.append({"trip_id": trip["id"], "route":f"{trip["raw_departure_time"]} | {trip['route']['origin_hub_name']} => {trip['route']['dest_hub_name']}"})
+                        trip_dialogflow.append({"trip_id": trip["id"], "route":f'{trip["raw_departure_time"]} | {trip["route"]["origin_hub_name"]} => {trip["route"]["dest_hub_name"]}'})
                 text = ["Quý khách vui lòng lựa chọn chuyến xe\n" + "\n".join(f"{i+1}. {trip["route"]}" for i, trip in enumerate(trip_dialogflow))]
                 payload={
                                 "richContent": [