[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] destination_city=sd inbound_departure_time=8:25 pm departure_date=6th of this month return_date=9th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy origin_city=las vegas passengers=c of possible values a) 3 b) 2 c) 1 d) 4 airlines=f of possible values a) air france b) air canada c) british airways d) united airlines e) alaska airlines f) southwest airlines g) american airlines h) delta airlines refundable=b of possible values a) false b) true [context] [user] i'd like you to search round trip flights for me.
State: [state] destination_city=none inbound_departure_time=none departure_date=none return_date=none outbound_departure_time=none seating_class=none origin_city=none passengers=none airlines=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] outbound_departure_time=3:10 pm return_date=9th of this month origin_city=las vegas passengers=c of possible values a) 4 b) 2 c) 1 d) 3 airlines=e of possible values a) alaska airlines b) air canada c) american airlines d) delta airlines e) southwest airlines f) air france g) british airways h) united airlines refundable=b of possible values a) false b) true departure_date=6th of this month seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy inbound_departure_time=8:25 pm destination_city=sd [context] [user] i'd like you to search round trip flights for me. [system] what is your destination and origin? [user] i'm going to be traveling to chi-town from london, uk.
State: [state] outbound_departure_time=none return_date=none origin_city=london, uk passengers=none airlines=none refundable=none departure_date=none seating_class=none inbound_departure_time=none destination_city=chi-town

[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=d of possible values a) 2 b) 3 c) 4 d) 1 destination_city=sd refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class departure_date=6th of this month return_date=9th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm airlines=a of possible values a) southwest airlines b) delta airlines c) alaska airlines d) british airways e) united airlines f) air canada g) air france h) american airlines [context] [user] i'd like you to search round trip flights for me. [system] what is your destination and origin? [user] i'm going to be traveling to chi-town from london, uk. [system] what date do you plan on leaving and when will you be coming back? [user] i'm leaving tuesday next week and i'd like to return on the 12th of march.
State: [state] origin_city=london, uk passengers=none destination_city=chi-town refundable=none seating_class=none departure_date=tuesday next week return_date=12th of march outbound_departure_time=none inbound_departure_time=none airlines=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=b of possible values a) 4 b) 1 c) 3 d) 2 seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false return_date=9th of this month origin_city=las vegas airlines=d of possible values a) american airlines b) air france c) british airways d) southwest airlines e) air canada f) united airlines g) delta airlines h) alaska airlines inbound_departure_time=8:25 pm destination_city=sd departure_date=6th of this month [context] [user] i'd like you to search round trip flights for me. [system] what is your destination and origin? [user] i'm going to be traveling to chi-town from london, uk. [system] what date do you plan on leaving and when will you be coming back? [user] i'm leaving tuesday next week and i'd like to return on the 12th of march. [system] there is an american airlines flight leaving at 0:10 am with a return flight at 12:30 pm. the ticket price is $422. [user] that flight sounds good can you help me buy 3 economy tickets?
State: [state] passengers=c seating_class=a outbound_departure_time=0:10 am refundable=none return_date=12th of march origin_city=london, uk airlines=a inbound_departure_time=12:30 pm destination_city=chi-town departure_date=tuesday next week

[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 return_date=9th of this month destination_city=sd outbound_departure_time=3:10 pm airlines=b of possible values a) air france b) southwest airlines c) united airlines d) alaska airlines e) delta airlines f) air canada g) american airlines h) british airways inbound_departure_time=8:25 pm passengers=b of possible values a) 3 b) 1 c) 4 d) 2 departure_date=6th of this month seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy refundable=b of possible values a) false b) true [context] [user] i'd like you to search round trip flights for me. [system] what is your destination and origin? [user] i'm going to be traveling to chi-town from london, uk. [system] what date do you plan on leaving and when will you be coming back? [user] i'm leaving tuesday next week and i'd like to return on the 12th of march. [system] there is an american airlines flight leaving at 0:10 am with a return flight at 12:30 pm. the ticket price is $422. [user] that flight sounds good can you help me buy 3 economy tickets? [system] sure, please confirm the following details. you'd like to purchase 3 economy tickets for american airlines from london going to chicago departing march 5th at 0:10 am with a return flight march 12th at 12:30 pm. [user] yes thats correct. are the tickets refundable? which airport will the flight be departing from?
State: [state] origin_city=london return_date=12th of march destination_city=chi-town outbound_departure_time=0:10 am airlines=g inbound_departure_time=12:30 pm passengers=a departure_date=march 5th seating_class=d 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] dropoff_date=next thursday pickup_location=port authority station pickup_time=10:30 in the morning pickup_date=march 4th type=b of possible values a) compact b) standard c) full-size pickup_city=new york [context] [user] i'd like you to search round trip flights for me. [system] what is your destination and origin? [user] i'm going to be traveling to chi-town from london, uk. [system] what date do you plan on leaving and when will you be coming back? [user] i'm leaving tuesday next week and i'd like to return on the 12th of march. [system] there is an american airlines flight leaving at 0:10 am with a return flight at 12:30 pm. the ticket price is $422. [user] that flight sounds good can you help me buy 3 economy tickets? [system] sure, please confirm the following details. you'd like to purchase 3 economy tickets for american airlines from london going to chicago departing march 5th at 0:10 am with a return flight march 12th at 12:30 pm. [user] yes thats correct. are the tickets refundable? which airport will the flight be departing from? [system] your tickets have been confirmed, they are not refundable. the flight will be departing from heathrow international airport. [user] thanks, can you help me find a rental car there? i'd like to pick it up at three in the afternoon.
State: [state] dropoff_date=none pickup_location=none pickup_time=three in the afternoon pickup_date=none type=none pickup_city=chi-town

[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 destination_city=sd origin_city=las vegas refundable=a of possible values a) true b) false return_date=9th of this month outbound_departure_time=3:10 pm airlines=b of possible values a) united airlines b) southwest airlines c) delta airlines d) american airlines e) air canada f) british airways g) alaska airlines h) air france passengers=c of possible values a) 3 b) 2 c) 1 d) 4 seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy inbound_departure_time=8:25 pm [context] [user] i'd like you to search round trip flights for me. [system] what is your destination and origin? [user] i'm going to be traveling to chi-town from london, uk. [system] what date do you plan on leaving and when will you be coming back? [user] i'm leaving tuesday next week and i'd like to return on the 12th of march. [system] there is an american airlines flight leaving at 0:10 am with a return flight at 12:30 pm. the ticket price is $422. [user] that flight sounds good can you help me buy 3 economy tickets? [system] sure, please confirm the following details. you'd like to purchase 3 economy tickets for american airlines from london going to chicago departing march 5th at 0:10 am with a return flight march 12th at 12:30 pm. [user] yes thats correct. are the tickets refundable? which airport will the flight be departing from? [system] your tickets have been confirmed, they are not refundable. the flight will be departing from heathrow international airport. [user] thanks, can you help me find a rental car there? i'd like to pick it up at three in the afternoon.
State: [state] departure_date=march 5th destination_city=chi-town origin_city=london refundable=none return_date=12th of march outbound_departure_time=0:10 am airlines=d passengers=a seating_class=c inbound_departure_time=12:30 pm

[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_location=port authority station pickup_time=10:30 in the morning dropoff_date=next thursday pickup_date=march 4th type=c of possible values a) compact b) full-size c) standard pickup_city=new york [context] [user] i'd like you to search round trip flights for me. [system] what is your destination and origin? [user] i'm going to be traveling to chi-town from london, uk. [system] what date do you plan on leaving and when will you be coming back? [user] i'm leaving tuesday next week and i'd like to return on the 12th of march. [system] there is an american airlines flight leaving at 0:10 am with a return flight at 12:30 pm. the ticket price is $422. [user] that flight sounds good can you help me buy 3 economy tickets? [system] sure, please confirm the following details. you'd like to purchase 3 economy tickets for american airlines from london going to chicago departing march 5th at 0:10 am with a return flight march 12th at 12:30 pm. [user] yes thats correct. are the tickets refundable? which airport will the flight be departing from? [system] your tickets have been confirmed, they are not refundable. the flight will be departing from heathrow international airport. [user] thanks, can you help me find a rental car there? i'd like to pick it up at three in the afternoon. [system] would you like to have the car from march 5th? [user] no, i'd like to pick it up on the 8th of march.
State: [state] pickup_location=none pickup_time=three in the afternoon dropoff_date=none pickup_date=8th of march type=none pickup_city=chi-town

[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] dropoff_date=next thursday pickup_time=10:30 in the morning pickup_location=port authority station pickup_date=march 4th pickup_city=new york type=a of possible values a) standard b) full-size c) compact [context] [user] i'd like you to search round trip flights for me. [system] what is your destination and origin? [user] i'm going to be traveling to chi-town from london, uk. [system] what date do you plan on leaving and when will you be coming back? [user] i'm leaving tuesday next week and i'd like to return on the 12th of march. [system] there is an american airlines flight leaving at 0:10 am with a return flight at 12:30 pm. the ticket price is $422. [user] that flight sounds good can you help me buy 3 economy tickets? [system] sure, please confirm the following details. you'd like to purchase 3 economy tickets for american airlines from london going to chicago departing march 5th at 0:10 am with a return flight march 12th at 12:30 pm. [user] yes thats correct. are the tickets refundable? which airport will the flight be departing from? [system] your tickets have been confirmed, they are not refundable. the flight will be departing from heathrow international airport. [user] thanks, can you help me find a rental car there? i'd like to pick it up at three in the afternoon. [system] would you like to have the car from march 5th? [user] no, i'd like to pick it up on the 8th of march. [system] will you be using the vehicle until march 12th? [user] i only need it until march 11th.
State: [state] dropoff_date=march 11th pickup_time=three in the afternoon pickup_location=none pickup_date=8th of march pickup_city=chi-town type=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 pickup_date=march 4th dropoff_date=next thursday pickup_location=port authority station type=a of possible values a) standard b) compact c) full-size [context] [user] i'd like you to search round trip flights for me. [system] what is your destination and origin? [user] i'm going to be traveling to chi-town from london, uk. [system] what date do you plan on leaving and when will you be coming back? [user] i'm leaving tuesday next week and i'd like to return on the 12th of march. [system] there is an american airlines flight leaving at 0:10 am with a return flight at 12:30 pm. the ticket price is $422. [user] that flight sounds good can you help me buy 3 economy tickets? [system] sure, please confirm the following details. you'd like to purchase 3 economy tickets for american airlines from london going to chicago departing march 5th at 0:10 am with a return flight march 12th at 12:30 pm. [user] yes thats correct. are the tickets refundable? which airport will the flight be departing from? [system] your tickets have been confirmed, they are not refundable. the flight will be departing from heathrow international airport. [user] thanks, can you help me find a rental car there? i'd like to pick it up at three in the afternoon. [system] would you like to have the car from march 5th? [user] no, i'd like to pick it up on the 8th of march. [system] will you be using the vehicle until march 12th? [user] i only need it until march 11th. [system] okay, there is a car available at o'hare international airport on march 8th. it is a standard car, it is an accord. [user] that sounds fine to me.
State: [state] pickup_city=chi-town pickup_time=three in the afternoon pickup_date=8th of march dropoff_date=march 11th pickup_location=o'hare international airport type=a

[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_time=10:30 in the morning pickup_city=new york type=a of possible values a) standard b) compact c) full-size pickup_date=march 4th pickup_location=port authority station dropoff_date=next thursday [context] [user] i'd like you to search round trip flights for me. [system] what is your destination and origin? [user] i'm going to be traveling to chi-town from london, uk. [system] what date do you plan on leaving and when will you be coming back? [user] i'm leaving tuesday next week and i'd like to return on the 12th of march. [system] there is an american airlines flight leaving at 0:10 am with a return flight at 12:30 pm. the ticket price is $422. [user] that flight sounds good can you help me buy 3 economy tickets? [system] sure, please confirm the following details. you'd like to purchase 3 economy tickets for american airlines from london going to chicago departing march 5th at 0:10 am with a return flight march 12th at 12:30 pm. [user] yes thats correct. are the tickets refundable? which airport will the flight be departing from? [system] your tickets have been confirmed, they are not refundable. the flight will be departing from heathrow international airport. [user] thanks, can you help me find a rental car there? i'd like to pick it up at three in the afternoon. [system] would you like to have the car from march 5th? [user] no, i'd like to pick it up on the 8th of march. [system] will you be using the vehicle until march 12th? [user] i only need it until march 11th. [system] okay, there is a car available at o'hare international airport on march 8th. it is a standard car, it is an accord. [user] that sounds fine to me. [system] would you like to reserve this vehicle? [user] yes, i'd like to rent it.
State: [state] pickup_time=three in the afternoon pickup_city=chi-town type=a pickup_date=8th of march pickup_location=o'hare international airport dropoff_date=march 11th

[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_time=10:30 in the morning pickup_location=port authority station type=b of possible values a) full-size b) standard c) compact pickup_city=new york dropoff_date=next thursday pickup_date=march 4th [context] [user] i'd like you to search round trip flights for me. [system] what is your destination and origin? [user] i'm going to be traveling to chi-town from london, uk. [system] what date do you plan on leaving and when will you be coming back? [user] i'm leaving tuesday next week and i'd like to return on the 12th of march. [system] there is an american airlines flight leaving at 0:10 am with a return flight at 12:30 pm. the ticket price is $422. [user] that flight sounds good can you help me buy 3 economy tickets? [system] sure, please confirm the following details. you'd like to purchase 3 economy tickets for american airlines from london going to chicago departing march 5th at 0:10 am with a return flight march 12th at 12:30 pm. [user] yes thats correct. are the tickets refundable? which airport will the flight be departing from? [system] your tickets have been confirmed, they are not refundable. the flight will be departing from heathrow international airport. [user] thanks, can you help me find a rental car there? i'd like to pick it up at three in the afternoon. [system] would you like to have the car from march 5th? [user] no, i'd like to pick it up on the 8th of march. [system] will you be using the vehicle until march 12th? [user] i only need it until march 11th. [system] okay, there is a car available at o'hare international airport on march 8th. it is a standard car, it is an accord. [user] that sounds fine to me. [system] would you like to reserve this vehicle? [user] yes, i'd like to rent it. [system] please confirm the following is correct. you'd are reserving a standard car from o'hare international airport picking up at 3 pm march 8th and returning it march 11th. [user] yeah that is all correct. how much will it cost?
State: [state] pickup_time=3 pm pickup_location=o'hare international airport type=b pickup_city=chi-town dropoff_date=march 11th pickup_date=8th of march

[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] dropoff_date=next thursday pickup_date=march 4th pickup_location=port authority station type=b of possible values a) full-size b) standard c) compact pickup_city=new york pickup_time=10:30 in the morning [context] [user] i'd like you to search round trip flights for me. [system] what is your destination and origin? [user] i'm going to be traveling to chi-town from london, uk. [system] what date do you plan on leaving and when will you be coming back? [user] i'm leaving tuesday next week and i'd like to return on the 12th of march. [system] there is an american airlines flight leaving at 0:10 am with a return flight at 12:30 pm. the ticket price is $422. [user] that flight sounds good can you help me buy 3 economy tickets? [system] sure, please confirm the following details. you'd like to purchase 3 economy tickets for american airlines from london going to chicago departing march 5th at 0:10 am with a return flight march 12th at 12:30 pm. [user] yes thats correct. are the tickets refundable? which airport will the flight be departing from? [system] your tickets have been confirmed, they are not refundable. the flight will be departing from heathrow international airport. [user] thanks, can you help me find a rental car there? i'd like to pick it up at three in the afternoon. [system] would you like to have the car from march 5th? [user] no, i'd like to pick it up on the 8th of march. [system] will you be using the vehicle until march 12th? [user] i only need it until march 11th. [system] okay, there is a car available at o'hare international airport on march 8th. it is a standard car, it is an accord. [user] that sounds fine to me. [system] would you like to reserve this vehicle? [user] yes, i'd like to rent it. [system] please confirm the following is correct. you'd are reserving a standard car from o'hare international airport picking up at 3 pm march 8th and returning it march 11th. [user] yeah that is all correct. how much will it cost? [system] the car has been reserved. the total cost will be $84. [user] thank you for the help.
State: [state] dropoff_date=march 11th pickup_date=8th of march pickup_location=o'hare international airport type=b pickup_city=chi-town pickup_time=3 pm

[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] type=b of possible values a) compact b) standard c) full-size pickup_time=10:30 in the morning dropoff_date=next thursday pickup_location=port authority station pickup_date=march 4th pickup_city=new york [context] [user] i'd like you to search round trip flights for me. [system] what is your destination and origin? [user] i'm going to be traveling to chi-town from london, uk. [system] what date do you plan on leaving and when will you be coming back? [user] i'm leaving tuesday next week and i'd like to return on the 12th of march. [system] there is an american airlines flight leaving at 0:10 am with a return flight at 12:30 pm. the ticket price is $422. [user] that flight sounds good can you help me buy 3 economy tickets? [system] sure, please confirm the following details. you'd like to purchase 3 economy tickets for american airlines from london going to chicago departing march 5th at 0:10 am with a return flight march 12th at 12:30 pm. [user] yes thats correct. are the tickets refundable? which airport will the flight be departing from? [system] your tickets have been confirmed, they are not refundable. the flight will be departing from heathrow international airport. [user] thanks, can you help me find a rental car there? i'd like to pick it up at three in the afternoon. [system] would you like to have the car from march 5th? [user] no, i'd like to pick it up on the 8th of march. [system] will you be using the vehicle until march 12th? [user] i only need it until march 11th. [system] okay, there is a car available at o'hare international airport on march 8th. it is a standard car, it is an accord. [user] that sounds fine to me. [system] would you like to reserve this vehicle? [user] yes, i'd like to rent it. [system] please confirm the following is correct. you'd are reserving a standard car from o'hare international airport picking up at 3 pm march 8th and returning it march 11th. [user] yeah that is all correct. how much will it cost? [system] the car has been reserved. the total cost will be $84. [user] thank you for the help. [system] is there anything else i can help you with? [user] no thats it, thanks.
State: [state] type=b pickup_time=3 pm dropoff_date=march 11th pickup_location=o'hare international airport pickup_date=8th of march pickup_city=chi-town