[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 airlines=f of possible values a) delta airlines b) alaska airlines c) air france d) united airlines e) british airways f) southwest airlines g) american airlines h) air canada refundable=a of possible values a) true b) false destination_city=sd passengers=d of possible values a) 3 b) 4 c) 2 d) 1 inbound_departure_time=8:25 pm origin_city=las vegas return_date=9th of this month seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy departure_date=6th of this month [context] [user] i am looking for a oneway flight to nyc. i would prefer economy.
State: [state] outbound_departure_time=none airlines=none refundable=none destination_city=nyc passengers=none inbound_departure_time=none origin_city=none return_date=none seating_class=b 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] passengers=a of possible values a) 1 b) 2 c) 4 d) 3 destination_city=sd outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm departure_date=6th of this month return_date=9th of this month origin_city=las vegas refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business airlines=a of possible values a) southwest airlines b) delta airlines c) air france d) alaska airlines e) united airlines f) british airways g) american airlines h) air canada [context] [user] i am looking for a oneway flight to nyc. i would prefer economy. [system] what time frame are you looking for? and from where? [user] i'll be leaving from paris on the 1st of this month.
State: [state] passengers=none destination_city=nyc outbound_departure_time=none inbound_departure_time=none departure_date=1st of this month return_date=none origin_city=paris refundable=none seating_class=b 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] refundable=b of possible values a) false b) true airlines=e of possible values a) air canada b) american airlines c) delta airlines d) air france e) southwest airlines f) british airways g) united airlines h) alaska airlines destination_city=sd origin_city=las vegas return_date=9th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 3 c) 4 d) 2 seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business departure_date=6th of this month [context] [user] i am looking for a oneway flight to nyc. i would prefer economy. [system] what time frame are you looking for? and from where? [user] i'll be leaving from paris on the 1st of this month. [system] do you want a specific airline, like american airlines or air canada? [user] i like delta airlines.
State: [state] refundable=none airlines=c destination_city=nyc origin_city=paris return_date=none outbound_departure_time=none inbound_departure_time=none passengers=none seating_class=c departure_date=1st of this month

[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) premium economy b) first class c) business d) economy departure_date=6th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false passengers=c of possible values a) 3 b) 2 c) 1 d) 4 destination_city=sd origin_city=las vegas 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 return_date=9th of this month [context] [user] i am looking for a oneway flight to nyc. i would prefer economy. [system] what time frame are you looking for? and from where? [user] i'll be leaving from paris on the 1st of this month. [system] do you want a specific airline, like american airlines or air canada? [user] i like delta airlines. [system] so, you would like 1 economy ticket for a flight from paris to new york on delta airlines leaving today? [user] yes, and which airport is the flight going to?
State: [state] seating_class=d departure_date=1st of this month inbound_departure_time=none outbound_departure_time=none refundable=none passengers=c destination_city=nyc origin_city=paris airlines=f 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] passengers=a of possible values a) 1 b) 4 c) 2 d) 3 refundable=b of possible values a) false b) true 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 destination_city=sd return_date=9th of this month airlines=h of possible values a) united airlines b) air canada c) american airlines d) air france e) british airways f) alaska airlines g) delta airlines h) southwest airlines [context] [user] i am looking for a oneway flight to nyc. i would prefer economy. [system] what time frame are you looking for? and from where? [user] i'll be leaving from paris on the 1st of this month. [system] do you want a specific airline, like american airlines or air canada? [user] i like delta airlines. [system] so, you would like 1 economy ticket for a flight from paris to new york on delta airlines leaving today? [user] yes, and which airport is the flight going to? [system] the flight will be going to jfk international airport. [user] thanks, that sounds great.
State: [state] passengers=a refundable=none inbound_departure_time=none departure_date=1st of this month seating_class=d outbound_departure_time=none origin_city=paris destination_city=nyc return_date=none airlines=g