[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] inbound_departure_time=8:25 pm destination_city=sd passengers=c of possible values a) 4 b) 3 c) 1 d) 2 return_date=9th of this month seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy outbound_departure_time=3:10 pm origin_city=las vegas refundable=b of possible values a) false b) true airlines=c of possible values a) delta airlines b) british airways c) southwest airlines d) american airlines e) united airlines f) air france g) air canada h) alaska airlines departure_date=6th of this month [context] [user] i need to book one way flights for my coming trip for four.
State: [state] inbound_departure_time=none destination_city=none passengers=a return_date=none seating_class=none outbound_departure_time=none origin_city=none refundable=none airlines=none departure_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] departure_date=6th of this month passengers=a of possible values a) 1 b) 2 c) 3 d) 4 return_date=9th of this month refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business inbound_departure_time=8:25 pm airlines=h of possible values a) alaska airlines b) air france c) delta airlines d) air canada e) british airways f) american airlines g) united airlines h) southwest airlines origin_city=las vegas destination_city=sd outbound_departure_time=3:10 pm [context] [user] i need to book one way flights for my coming trip for four. [system] when would you like to leave? what is your destination? [user] i'll be leaving on march 4th, and i'm going to london, uk.
State: [state] departure_date=march 4th passengers=d return_date=none refundable=none seating_class=none inbound_departure_time=none airlines=none origin_city=none destination_city=london, uk 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] seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business inbound_departure_time=8:25 pm departure_date=6th of this month outbound_departure_time=3:10 pm destination_city=sd refundable=b of possible values a) false b) true passengers=c of possible values a) 4 b) 2 c) 1 d) 3 airlines=d of possible values a) delta airlines b) british airways c) alaska airlines d) southwest airlines e) american airlines f) air france g) united airlines h) air canada return_date=9th of this month origin_city=las vegas [context] [user] i need to book one way flights for my coming trip for four. [system] when would you like to leave? what is your destination? [user] i'll be leaving on march 4th, and i'm going to london, uk. [system] where is the flight leaving from? [user] i am going to be leaving from atlanta, ga.
State: [state] seating_class=none inbound_departure_time=none departure_date=march 4th outbound_departure_time=none destination_city=london, uk refundable=none passengers=a airlines=none return_date=none origin_city=atlanta, ga

[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 inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false passengers=a of possible values a) 1 b) 3 c) 4 d) 2 seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class origin_city=las vegas destination_city=sd departure_date=6th of this month airlines=b of possible values a) alaska airlines b) southwest airlines c) air france d) american airlines e) delta airlines f) air canada g) british airways h) united airlines [context] [user] i need to book one way flights for my coming trip for four. [system] when would you like to leave? what is your destination? [user] i'll be leaving on march 4th, and i'm going to london, uk. [system] where is the flight leaving from? [user] i am going to be leaving from atlanta, ga. [system] there are 4 flights that match that criteria. there is an american airlines flight leaving at 3:30 pm. it has 1 stop and is priced at $422. [user] i would rather fly delta airlines. are there any other flights available?
State: [state] outbound_departure_time=none return_date=none inbound_departure_time=none refundable=none passengers=c seating_class=none origin_city=atlanta, ga destination_city=london, uk departure_date=march 4th airlines=e

[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 seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true passengers=a of possible values a) 1 b) 4 c) 3 d) 2 destination_city=sd airlines=g of possible values a) american airlines b) delta airlines c) united airlines d) alaska airlines e) british airways f) air canada g) southwest airlines h) air france departure_date=6th of this month origin_city=las vegas inbound_departure_time=8:25 pm [context] [user] i need to book one way flights for my coming trip for four. [system] when would you like to leave? what is your destination? [user] i'll be leaving on march 4th, and i'm going to london, uk. [system] where is the flight leaving from? [user] i am going to be leaving from atlanta, ga. [system] there are 4 flights that match that criteria. there is an american airlines flight leaving at 3:30 pm. it has 1 stop and is priced at $422. [user] i would rather fly delta airlines. are there any other flights available? [system] there is a delta airlines flight leaving at 5:30 pm, and it has 0 layovers. the price for that flight is $216. [user] which airport is that flight departing from? is the ticket refundable?
State: [state] return_date=none seating_class=none outbound_departure_time=none refundable=none passengers=b destination_city=london, uk airlines=b departure_date=march 4th origin_city=atlanta, ga inbound_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] return_date=9th of this month inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false airlines=d of possible values a) american airlines b) united airlines c) air france d) southwest airlines e) air canada f) alaska airlines g) british airways h) delta airlines outbound_departure_time=3:10 pm origin_city=las vegas passengers=c of possible values a) 4 b) 3 c) 1 d) 2 departure_date=6th of this month seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business destination_city=sd [context] [user] i need to book one way flights for my coming trip for four. [system] when would you like to leave? what is your destination? [user] i'll be leaving on march 4th, and i'm going to london, uk. [system] where is the flight leaving from? [user] i am going to be leaving from atlanta, ga. [system] there are 4 flights that match that criteria. there is an american airlines flight leaving at 3:30 pm. it has 1 stop and is priced at $422. [user] i would rather fly delta airlines. are there any other flights available? [system] there is a delta airlines flight leaving at 5:30 pm, and it has 0 layovers. the price for that flight is $216. [user] which airport is that flight departing from? is the ticket refundable? [system] the flight leaves from hartsfield-jackson international airport. however, the ticket cannot be refunded. [user] that one sounds fine with me.
State: [state] return_date=none inbound_departure_time=none refundable=none airlines=h outbound_departure_time=5:30 pm origin_city=atlanta, ga passengers=a departure_date=march 4th seating_class=none destination_city=london, uk

[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] seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true departure_date=6th of this month return_date=9th of this month outbound_departure_time=3:10 pm airlines=c of possible values a) alaska airlines b) delta airlines c) southwest airlines d) american airlines e) air canada f) british airways g) air france h) united airlines destination_city=sd passengers=d of possible values a) 2 b) 4 c) 3 d) 1 origin_city=las vegas [context] [user] i need to book one way flights for my coming trip for four. [system] when would you like to leave? what is your destination? [user] i'll be leaving on march 4th, and i'm going to london, uk. [system] where is the flight leaving from? [user] i am going to be leaving from atlanta, ga. [system] there are 4 flights that match that criteria. there is an american airlines flight leaving at 3:30 pm. it has 1 stop and is priced at $422. [user] i would rather fly delta airlines. are there any other flights available? [system] there is a delta airlines flight leaving at 5:30 pm, and it has 0 layovers. the price for that flight is $216. [user] which airport is that flight departing from? is the ticket refundable? [system] the flight leaves from hartsfield-jackson international airport. however, the ticket cannot be refunded. [user] that one sounds fine with me. [system] would you like to buy tickets for that one? [user] yes, i would like to go ahead and buy them now.
State: [state] seating_class=none inbound_departure_time=none refundable=none departure_date=march 4th return_date=none outbound_departure_time=5:30 pm airlines=b destination_city=london, uk passengers=b origin_city=atlanta, ga

[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] airlines=g of possible values a) british airways b) delta airlines c) united airlines d) alaska airlines e) american airlines f) air france g) southwest airlines h) air canada destination_city=sd refundable=b of possible values a) false b) true return_date=9th of this month inbound_departure_time=8:25 pm departure_date=6th of this month outbound_departure_time=3:10 pm origin_city=las vegas seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy passengers=d of possible values a) 2 b) 3 c) 4 d) 1 [context] [user] i need to book one way flights for my coming trip for four. [system] when would you like to leave? what is your destination? [user] i'll be leaving on march 4th, and i'm going to london, uk. [system] where is the flight leaving from? [user] i am going to be leaving from atlanta, ga. [system] there are 4 flights that match that criteria. there is an american airlines flight leaving at 3:30 pm. it has 1 stop and is priced at $422. [user] i would rather fly delta airlines. are there any other flights available? [system] there is a delta airlines flight leaving at 5:30 pm, and it has 0 layovers. the price for that flight is $216. [user] which airport is that flight departing from? is the ticket refundable? [system] the flight leaves from hartsfield-jackson international airport. however, the ticket cannot be refunded. [user] that one sounds fine with me. [system] would you like to buy tickets for that one? [user] yes, i would like to go ahead and buy them now. [system] would you confirm the flight from atlanta to london, traveling delta airlines on next monday? there are 4 passengers flying economy class. [user] yes, that's right. when will that flight arrive in london?
State: [state] airlines=b destination_city=london refundable=none return_date=none inbound_departure_time=none departure_date=march 4th outbound_departure_time=5:30 pm origin_city=atlanta seating_class=b passengers=c

[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 airlines=b of possible values a) alaska airlines b) southwest airlines c) delta airlines d) air france e) british airways f) american airlines g) united airlines h) air canada inbound_departure_time=8:25 pm passengers=c of possible values a) 4 b) 3 c) 1 d) 2 departure_date=6th of this month seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy return_date=9th of this month origin_city=las vegas refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm [context] [user] i need to book one way flights for my coming trip for four. [system] when would you like to leave? what is your destination? [user] i'll be leaving on march 4th, and i'm going to london, uk. [system] where is the flight leaving from? [user] i am going to be leaving from atlanta, ga. [system] there are 4 flights that match that criteria. there is an american airlines flight leaving at 3:30 pm. it has 1 stop and is priced at $422. [user] i would rather fly delta airlines. are there any other flights available? [system] there is a delta airlines flight leaving at 5:30 pm, and it has 0 layovers. the price for that flight is $216. [user] which airport is that flight departing from? is the ticket refundable? [system] the flight leaves from hartsfield-jackson international airport. however, the ticket cannot be refunded. [user] that one sounds fine with me. [system] would you like to buy tickets for that one? [user] yes, i would like to go ahead and buy them now. [system] would you confirm the flight from atlanta to london, traveling delta airlines on next monday? there are 4 passengers flying economy class. [user] yes, that's right. when will that flight arrive in london? [system] your tickets are confirmed. the delta flight arrives in london at 7:34 am. [user] thank you, that will be all.
State: [state] destination_city=london airlines=c inbound_departure_time=none passengers=a departure_date=march 4th seating_class=d return_date=none origin_city=atlanta refundable=none outbound_departure_time=5:30 pm