[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 seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy return_date=9th of this month departure_date=6th of this month destination_city=sd outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 4 c) 2 d) 3 origin_city=las vegas airlines=a of possible values a) southwest airlines b) american airlines c) delta airlines d) alaska airlines e) air canada f) british airways g) air france h) united airlines refundable=a of possible values a) true b) false [context] [user] i am looking for a oneway flight for my trip coming up in the near future.
State: [state] inbound_departure_time=none seating_class=none return_date=none departure_date=none destination_city=none outbound_departure_time=none passengers=none origin_city=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] origin_city=las vegas destination_city=sd outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy refundable=a of possible values a) true b) false departure_date=6th of this month passengers=d of possible values a) 3 b) 4 c) 2 d) 1 inbound_departure_time=8:25 pm airlines=e of possible values a) delta airlines b) united airlines c) american airlines d) british airways e) southwest airlines f) alaska airlines g) air france h) air canada return_date=9th of this month [context] [user] i am looking for a oneway flight for my trip coming up in the near future. [system] ok. what time are you looking at leaving and where from? [user] i'm planning to depart from chi-town the day after tomorrow.
State: [state] origin_city=chi-town destination_city=none outbound_departure_time=none seating_class=none refundable=none departure_date=day after tomorrow passengers=none inbound_departure_time=none airlines=none return_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] seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business destination_city=sd 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 inbound_departure_time=8:25 pm origin_city=las vegas refundable=a of possible values a) true b) false return_date=9th of this month airlines=d of possible values a) american airlines b) air canada c) british airways d) southwest airlines e) air france f) delta airlines g) united airlines h) alaska airlines [context] [user] i am looking for a oneway flight for my trip coming up in the near future. [system] ok. what time are you looking at leaving and where from? [user] i'm planning to depart from chi-town the day after tomorrow. [system] alright, sounds good. where are you wanting to go? [user] i would like to travel to new york city. i usually like to fly with delta airlines. economy seating works just fine for me.
State: [state] seating_class=b destination_city=new york city passengers=none outbound_departure_time=none departure_date=day after tomorrow inbound_departure_time=none origin_city=chi-town refundable=none return_date=none airlines=f

[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) 2 b) 4 c) 1 d) 3 refundable=a of possible values a) true b) false departure_date=6th 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 inbound_departure_time=8:25 pm return_date=9th of this month destination_city=sd airlines=a of possible values a) southwest airlines b) british airways c) air france d) alaska airlines e) air canada f) american airlines g) united airlines h) delta airlines [context] [user] i am looking for a oneway flight for my trip coming up in the near future. [system] ok. what time are you looking at leaving and where from? [user] i'm planning to depart from chi-town the day after tomorrow. [system] alright, sounds good. where are you wanting to go? [user] i would like to travel to new york city. i usually like to fly with delta airlines. economy seating works just fine for me. [system] ok. i was able to pull up 1 delta airlines flight which leaves at 9:15 am on that day. there will be 0 stops on the way, and the cost is $128. [user] great, that will work just fine.
State: [state] origin_city=chi-town passengers=none refundable=none departure_date=day after tomorrow seating_class=d outbound_departure_time=9:15 am inbound_departure_time=none return_date=none destination_city=new york city airlines=h

[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 return_date=9th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy refundable=b of possible values a) false b) true departure_date=6th of this month airlines=f of possible values a) air france b) alaska airlines c) british airways d) american airlines e) delta airlines f) southwest airlines g) united airlines h) air canada [context] [user] i am looking for a oneway flight for my trip coming up in the near future. [system] ok. what time are you looking at leaving and where from? [user] i'm planning to depart from chi-town the day after tomorrow. [system] alright, sounds good. where are you wanting to go? [user] i would like to travel to new york city. i usually like to fly with delta airlines. economy seating works just fine for me. [system] ok. i was able to pull up 1 delta airlines flight which leaves at 9:15 am on that day. there will be 0 stops on the way, and the cost is $128. [user] great, that will work just fine. [system] would you like to make the purchase now? [user] that's okay, thank you. i should be all set for the time being.
State: [state] origin_city=chi-town passengers=none destination_city=new york city return_date=none outbound_departure_time=9:15 am inbound_departure_time=none seating_class=b refundable=none departure_date=day after tomorrow airlines=e