[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] return_date=9th of this month inbound_departure_time=8:25 pm departure_date=6th of this month origin_city=las vegas passengers=a of possible values a) 1 b) 2 c) 3 d) 4 destination_city=sd refundable=a of possible values a) true b) false airlines=f of possible values a) united airlines b) american airlines c) air canada d) alaska airlines e) air france f) southwest airlines g) delta airlines h) british airways seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy outbound_departure_time=3:10 pm [context] [user] could you find me a roundtrip flight? i want to leave from the 11th of this month and return march 13th, and i prefer delta airlines.
State: [state] return_date=march 13th inbound_departure_time=none departure_date=11th of this month origin_city=none passengers=none destination_city=none refundable=none airlines=g seating_class=none outbound_departure_time=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] origin_city=las vegas outbound_departure_time=3:10 pm return_date=9th of this month passengers=c of possible values a) 4 b) 2 c) 1 d) 3 airlines=e of possible values a) air france b) united airlines c) american airlines d) british airways e) southwest airlines f) delta airlines g) air canada h) alaska airlines destination_city=sd inbound_departure_time=8:25 pm departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business refundable=b of possible values a) false b) true [context] [user] could you find me a roundtrip flight? i want to leave from the 11th of this month and return march 13th, and i prefer delta airlines. [system] where are you leaving from, and where are yo uheading? [user] i'd like to go to sfo from new york city.
State: [state] origin_city=new york city outbound_departure_time=none return_date=march 13th passengers=none airlines=f destination_city=sfo inbound_departure_time=none departure_date=11th of this month seating_class=none refundable=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] origin_city=las vegas passengers=c of possible values a) 4 b) 3 c) 1 d) 2 outbound_departure_time=3:10 pm departure_date=6th of this month return_date=9th of this month airlines=c of possible values a) british airways b) delta airlines c) southwest airlines d) air france e) united airlines f) american airlines g) alaska airlines h) air canada inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy destination_city=sd refundable=a of possible values a) true b) false [context] [user] could you find me a roundtrip flight? i want to leave from the 11th of this month and return march 13th, and i prefer delta airlines. [system] where are you leaving from, and where are yo uheading? [user] i'd like to go to sfo from new york city. [system] there's a delta airlines flight leaving at 7:30 am, returning at 10:55 am, and costs $256. [user] sounds good, could you buy tickets?
State: [state] origin_city=new york city passengers=none outbound_departure_time=7:30 am departure_date=11th of this month return_date=march 13th airlines=b inbound_departure_time=10:55 am seating_class=none destination_city=sfo refundable=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] departure_date=6th of this month passengers=d of possible values a) 4 b) 2 c) 3 d) 1 refundable=b of possible values a) false b) true origin_city=las vegas return_date=9th of this month airlines=g of possible values a) delta airlines b) american airlines c) air france d) united airlines e) british airways f) alaska airlines g) southwest airlines h) air canada outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business destination_city=sd [context] [user] could you find me a roundtrip flight? i want to leave from the 11th of this month and return march 13th, and i prefer delta airlines. [system] where are you leaving from, and where are yo uheading? [user] i'd like to go to sfo from new york city. [system] there's a delta airlines flight leaving at 7:30 am, returning at 10:55 am, and costs $256. [user] sounds good, could you buy tickets? [system] please confirm: you want a flight from new york to san francisco on delta airlines leaving march 11th at 7:30 am returning march 13th at 10:55 am, and want 1 economy seat. [user] sounds good, does it have 0 stops?
State: [state] departure_date=11th of this month passengers=d refundable=none origin_city=new york city return_date=march 13th airlines=a outbound_departure_time=7:30 am inbound_departure_time=10:55 am seating_class=b destination_city=sfo

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] passengers=d of possible values a) 2 b) 4 c) 3 d) 1 departure_date=6th of this month refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas airlines=d of possible values a) british airways b) united airlines c) air canada d) southwest airlines e) air france f) alaska airlines g) delta airlines h) american airlines return_date=9th of this month [context] [user] could you find me a roundtrip flight? i want to leave from the 11th of this month and return march 13th, and i prefer delta airlines. [system] where are you leaving from, and where are yo uheading? [user] i'd like to go to sfo from new york city. [system] there's a delta airlines flight leaving at 7:30 am, returning at 10:55 am, and costs $256. [user] sounds good, could you buy tickets? [system] please confirm: you want a flight from new york to san francisco on delta airlines leaving march 11th at 7:30 am returning march 13th at 10:55 am, and want 1 economy seat. [user] sounds good, does it have 0 stops? [system] it has 1 stop. [user] where does it depart from, and when does it arrive?
State: [state] passengers=d departure_date=11th of this month refundable=none seating_class=a inbound_departure_time=10:55 am outbound_departure_time=7:30 am destination_city=sfo origin_city=new york city airlines=g return_date=march 13th

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_city=new york pickup_time=10:30 in the morning pickup_date=march 4th type=a of possible values a) standard b) compact c) full-size pickup_location=port authority station dropoff_date=next thursday [context] [user] could you find me a roundtrip flight? i want to leave from the 11th of this month and return march 13th, and i prefer delta airlines. [system] where are you leaving from, and where are yo uheading? [user] i'd like to go to sfo from new york city. [system] there's a delta airlines flight leaving at 7:30 am, returning at 10:55 am, and costs $256. [user] sounds good, could you buy tickets? [system] please confirm: you want a flight from new york to san francisco on delta airlines leaving march 11th at 7:30 am returning march 13th at 10:55 am, and want 1 economy seat. [user] sounds good, does it have 0 stops? [system] it has 1 stop. [user] where does it depart from, and when does it arrive? [system] it arrives at 12:50 pm and departs from jfk international airport. [user] could you find me a spacious car for rent from the 12th of this month?
State: [state] pickup_city=sfo pickup_time=none pickup_date=12th of this month type=c pickup_location=none dropoff_date=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] passengers=d of possible values a) 3 b) 4 c) 2 d) 1 destination_city=sd inbound_departure_time=8:25 pm departure_date=6th of this month seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy outbound_departure_time=3:10 pm origin_city=las vegas airlines=b of possible values a) delta airlines b) southwest airlines c) alaska airlines d) united airlines e) american airlines f) air canada g) air france h) british airways return_date=9th of this month refundable=b of possible values a) false b) true [context] [user] could you find me a roundtrip flight? i want to leave from the 11th of this month and return march 13th, and i prefer delta airlines. [system] where are you leaving from, and where are yo uheading? [user] i'd like to go to sfo from new york city. [system] there's a delta airlines flight leaving at 7:30 am, returning at 10:55 am, and costs $256. [user] sounds good, could you buy tickets? [system] please confirm: you want a flight from new york to san francisco on delta airlines leaving march 11th at 7:30 am returning march 13th at 10:55 am, and want 1 economy seat. [user] sounds good, does it have 0 stops? [system] it has 1 stop. [user] where does it depart from, and when does it arrive? [system] it arrives at 12:50 pm and departs from jfk international airport. [user] could you find me a spacious car for rent from the 12th of this month?
State: [state] passengers=d destination_city=sfo inbound_departure_time=10:55 am departure_date=11th of this month seating_class=d outbound_departure_time=7:30 am origin_city=new york city airlines=a return_date=march 13th refundable=none

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_city=new york pickup_time=10:30 in the morning dropoff_date=next thursday pickup_date=march 4th pickup_location=port authority station type=a of possible values a) standard b) full-size c) compact [context] [user] could you find me a roundtrip flight? i want to leave from the 11th of this month and return march 13th, and i prefer delta airlines. [system] where are you leaving from, and where are yo uheading? [user] i'd like to go to sfo from new york city. [system] there's a delta airlines flight leaving at 7:30 am, returning at 10:55 am, and costs $256. [user] sounds good, could you buy tickets? [system] please confirm: you want a flight from new york to san francisco on delta airlines leaving march 11th at 7:30 am returning march 13th at 10:55 am, and want 1 economy seat. [user] sounds good, does it have 0 stops? [system] it has 1 stop. [user] where does it depart from, and when does it arrive? [system] it arrives at 12:50 pm and departs from jfk international airport. [user] could you find me a spacious car for rent from the 12th of this month? [system] when will you need it, and do you want it until march 13th? [user] sounds good, i want to pick it up at 6 in the evening.
State: [state] pickup_city=sfo pickup_time=6 in the evening dropoff_date=march 13th pickup_date=12th of this month pickup_location=none type=b

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_city=new york pickup_time=10:30 in the morning pickup_location=port authority station type=a of possible values a) standard b) compact c) full-size pickup_date=march 4th dropoff_date=next thursday [context] [user] could you find me a roundtrip flight? i want to leave from the 11th of this month and return march 13th, and i prefer delta airlines. [system] where are you leaving from, and where are yo uheading? [user] i'd like to go to sfo from new york city. [system] there's a delta airlines flight leaving at 7:30 am, returning at 10:55 am, and costs $256. [user] sounds good, could you buy tickets? [system] please confirm: you want a flight from new york to san francisco on delta airlines leaving march 11th at 7:30 am returning march 13th at 10:55 am, and want 1 economy seat. [user] sounds good, does it have 0 stops? [system] it has 1 stop. [user] where does it depart from, and when does it arrive? [system] it arrives at 12:50 pm and departs from jfk international airport. [user] could you find me a spacious car for rent from the 12th of this month? [system] when will you need it, and do you want it until march 13th? [user] sounds good, i want to pick it up at 6 in the evening. [system] i have 3 options; one's in sfo international airport for pickup march 12th, it's a full-size car and is an escape. [user] what's the cost?
State: [state] pickup_city=sfo pickup_time=6 in the evening pickup_location=none type=c pickup_date=12th of this month dropoff_date=march 13th

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_date=march 4th dropoff_date=next thursday pickup_city=new york pickup_location=port authority station type=c of possible values a) compact b) full-size c) standard pickup_time=10:30 in the morning [context] [user] could you find me a roundtrip flight? i want to leave from the 11th of this month and return march 13th, and i prefer delta airlines. [system] where are you leaving from, and where are yo uheading? [user] i'd like to go to sfo from new york city. [system] there's a delta airlines flight leaving at 7:30 am, returning at 10:55 am, and costs $256. [user] sounds good, could you buy tickets? [system] please confirm: you want a flight from new york to san francisco on delta airlines leaving march 11th at 7:30 am returning march 13th at 10:55 am, and want 1 economy seat. [user] sounds good, does it have 0 stops? [system] it has 1 stop. [user] where does it depart from, and when does it arrive? [system] it arrives at 12:50 pm and departs from jfk international airport. [user] could you find me a spacious car for rent from the 12th of this month? [system] when will you need it, and do you want it until march 13th? [user] sounds good, i want to pick it up at 6 in the evening. [system] i have 3 options; one's in sfo international airport for pickup march 12th, it's a full-size car and is an escape. [user] what's the cost? [system] it costs $46 total. [user] sounds good.
State: [state] pickup_date=12th of this month dropoff_date=march 13th pickup_city=sfo pickup_location=sfo international airport type=b pickup_time=6 in the evening

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_city=new york pickup_time=10:30 in the morning dropoff_date=next thursday pickup_date=march 4th type=a of possible values a) standard b) full-size c) compact pickup_location=port authority station [context] [user] could you find me a roundtrip flight? i want to leave from the 11th of this month and return march 13th, and i prefer delta airlines. [system] where are you leaving from, and where are yo uheading? [user] i'd like to go to sfo from new york city. [system] there's a delta airlines flight leaving at 7:30 am, returning at 10:55 am, and costs $256. [user] sounds good, could you buy tickets? [system] please confirm: you want a flight from new york to san francisco on delta airlines leaving march 11th at 7:30 am returning march 13th at 10:55 am, and want 1 economy seat. [user] sounds good, does it have 0 stops? [system] it has 1 stop. [user] where does it depart from, and when does it arrive? [system] it arrives at 12:50 pm and departs from jfk international airport. [user] could you find me a spacious car for rent from the 12th of this month? [system] when will you need it, and do you want it until march 13th? [user] sounds good, i want to pick it up at 6 in the evening. [system] i have 3 options; one's in sfo international airport for pickup march 12th, it's a full-size car and is an escape. [user] what's the cost? [system] it costs $46 total. [user] sounds good. [system] do you want to reserve it? [user] yes please.
State: [state] pickup_city=sfo pickup_time=6 in the evening dropoff_date=march 13th pickup_date=12th of this month type=b pickup_location=sfo international airport

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_city=new york pickup_date=march 4th pickup_location=port authority station pickup_time=10:30 in the morning type=c of possible values a) full-size b) compact c) standard dropoff_date=next thursday [context] [user] could you find me a roundtrip flight? i want to leave from the 11th of this month and return march 13th, and i prefer delta airlines. [system] where are you leaving from, and where are yo uheading? [user] i'd like to go to sfo from new york city. [system] there's a delta airlines flight leaving at 7:30 am, returning at 10:55 am, and costs $256. [user] sounds good, could you buy tickets? [system] please confirm: you want a flight from new york to san francisco on delta airlines leaving march 11th at 7:30 am returning march 13th at 10:55 am, and want 1 economy seat. [user] sounds good, does it have 0 stops? [system] it has 1 stop. [user] where does it depart from, and when does it arrive? [system] it arrives at 12:50 pm and departs from jfk international airport. [user] could you find me a spacious car for rent from the 12th of this month? [system] when will you need it, and do you want it until march 13th? [user] sounds good, i want to pick it up at 6 in the evening. [system] i have 3 options; one's in sfo international airport for pickup march 12th, it's a full-size car and is an escape. [user] what's the cost? [system] it costs $46 total. [user] sounds good. [system] do you want to reserve it? [user] yes please. [system] please confirm: you want it from sfo international airport with a pickup time of march 12th at 6 pm, and a drop off date of march 13th, and it's full-size. [user] sounds good to me.
State: [state] pickup_city=sfo pickup_date=12th of this month pickup_location=sfo international airport pickup_time=6 in the evening type=a dropoff_date=march 13th

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_city=new york pickup_date=march 4th pickup_location=port authority station type=b of possible values a) full-size b) standard c) compact dropoff_date=next thursday pickup_time=10:30 in the morning [context] [user] could you find me a roundtrip flight? i want to leave from the 11th of this month and return march 13th, and i prefer delta airlines. [system] where are you leaving from, and where are yo uheading? [user] i'd like to go to sfo from new york city. [system] there's a delta airlines flight leaving at 7:30 am, returning at 10:55 am, and costs $256. [user] sounds good, could you buy tickets? [system] please confirm: you want a flight from new york to san francisco on delta airlines leaving march 11th at 7:30 am returning march 13th at 10:55 am, and want 1 economy seat. [user] sounds good, does it have 0 stops? [system] it has 1 stop. [user] where does it depart from, and when does it arrive? [system] it arrives at 12:50 pm and departs from jfk international airport. [user] could you find me a spacious car for rent from the 12th of this month? [system] when will you need it, and do you want it until march 13th? [user] sounds good, i want to pick it up at 6 in the evening. [system] i have 3 options; one's in sfo international airport for pickup march 12th, it's a full-size car and is an escape. [user] what's the cost? [system] it costs $46 total. [user] sounds good. [system] do you want to reserve it? [user] yes please. [system] please confirm: you want it from sfo international airport with a pickup time of march 12th at 6 pm, and a drop off date of march 13th, and it's full-size. [user] sounds good to me. [system] your car is reserved. [user] thank you, i'm all set.
State: [state] pickup_city=sfo pickup_date=12th of this month pickup_location=sfo international airport type=a dropoff_date=march 13th pickup_time=6 in the evening