[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 return_date=9th of this month airlines=d of possible values a) alaska airlines b) british airways c) air france d) southwest airlines e) air canada f) american airlines g) united airlines h) delta airlines seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy outbound_departure_time=3:10 pm passengers=c of possible values a) 2 b) 4 c) 1 d) 3 origin_city=las vegas departure_date=6th of this month destination_city=sd refundable=a of possible values a) true b) false [context] [user] i would like to find 1 ticket for a flight.
State: [state] inbound_departure_time=none return_date=none airlines=none seating_class=none outbound_departure_time=none passengers=c origin_city=none departure_date=none destination_city=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] destination_city=sd seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business refundable=b of possible values a) false b) true airlines=a of possible values a) southwest airlines b) american airlines c) delta airlines d) air canada e) united airlines f) alaska airlines g) british airways h) air france origin_city=las vegas return_date=9th of this month outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 2 c) 3 d) 4 departure_date=6th of this month inbound_departure_time=8:25 pm [context] [user] i would like to find 1 ticket for a flight. [system] where would you like to go? [user] i want to travel round trip to atlanta, ga and get back on the 9th.
State: [state] destination_city=atlanta, ga seating_class=none refundable=none airlines=none origin_city=none return_date=the 9th outbound_departure_time=none passengers=a departure_date=none 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] airlines=b of possible values a) air canada b) southwest airlines c) delta airlines d) alaska airlines e) american airlines f) british airways g) air france h) united airlines departure_date=6th of this month outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false destination_city=sd passengers=a of possible values a) 1 b) 4 c) 3 d) 2 inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business origin_city=las vegas return_date=9th of this month [context] [user] i would like to find 1 ticket for a flight. [system] where would you like to go? [user] i want to travel round trip to atlanta, ga and get back on the 9th. [system] where will you be leaving from? when do you want to leave? [user] i'm leaving from san francisco on the 2nd of march.
State: [state] airlines=none departure_date=2nd of march outbound_departure_time=none refundable=none destination_city=atlanta, ga passengers=a inbound_departure_time=none seating_class=none origin_city=san francisco return_date=the 9th

[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 seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class return_date=9th of this month origin_city=las vegas inbound_departure_time=8:25 pm departure_date=6th of this month passengers=d of possible values a) 3 b) 4 c) 2 d) 1 refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm airlines=g of possible values a) air canada b) united airlines c) american airlines d) delta airlines e) alaska airlines f) british airways g) southwest airlines h) air france [context] [user] i would like to find 1 ticket for a flight. [system] where would you like to go? [user] i want to travel round trip to atlanta, ga and get back on the 9th. [system] where will you be leaving from? when do you want to leave? [user] i'm leaving from san francisco on the 2nd of march. [system] i found an american airlines flight that leaves at 3:50 pm. the return flight would leave at 11:40 am. the ticket costs $241. [user] that sounds good to me.
State: [state] destination_city=atlanta, ga seating_class=none return_date=the 9th origin_city=san francisco inbound_departure_time=11:40 am departure_date=2nd of march passengers=d refundable=none outbound_departure_time=3:50 pm airlines=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] return_date=9th of this month origin_city=las vegas outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm destination_city=sd departure_date=6th of this month seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy airlines=g of possible values a) alaska airlines b) delta airlines c) air france d) air canada e) british airways f) united airlines g) southwest airlines h) american airlines passengers=a of possible values a) 1 b) 2 c) 4 d) 3 [context] [user] i would like to find 1 ticket for a flight. [system] where would you like to go? [user] i want to travel round trip to atlanta, ga and get back on the 9th. [system] where will you be leaving from? when do you want to leave? [user] i'm leaving from san francisco on the 2nd of march. [system] i found an american airlines flight that leaves at 3:50 pm. the return flight would leave at 11:40 am. the ticket costs $241. [user] that sounds good to me. [system] should i buy these tickets for you? [user] no thanks. that's all i needed to know.
State: [state] return_date=the 9th origin_city=san francisco outbound_departure_time=3:50 pm refundable=none inbound_departure_time=11:40 am destination_city=atlanta, ga departure_date=2nd of march seating_class=none airlines=h passengers=a