[example] [user] i would like to get two tickets on a round trip flight that will get me to san francisco from san diego. [system] will you be leaving on march 2nd? [user] i would like to leave next monday. [system] what day do you want your return flight to be? [user] i would like to fly with united airlines and come back on the 11th of this month. i have no preference about which ticket class it is. [slots] destination_airport=san francisco number_of_tickets=b of possible values a) 3 b) 2 c) 1 d) 4 return_date=11th of this month origin_airport=san diego departure_date=next monday seating_class=dontcare of possible values a) business b) economy c) premium economy airlines=k of possible values a) british airways b) american airlines c) delta airlines d) southwest airlines e) air france f) latam brasil g) air canada h) lot polish airlines i) alaska airlines j) south african airways k) united airlines [context] [user] can you find me a round trip flight out of nyc? i would like to fly with southwest airlines and will be returning on the 14th of this month.
State: [state] destination_airport=none number_of_tickets=none return_date=14th of this month origin_airport=nyc departure_date=none seating_class=none airlines=d

[example] [user] i would like to get two tickets on a round trip flight that will get me to san francisco from san diego. [system] will you be leaving on march 2nd? [user] i would like to leave next monday. [system] what day do you want your return flight to be? [user] i would like to fly with united airlines and come back on the 11th of this month. i have no preference about which ticket class it is. [slots] origin_airport=san diego return_date=11th of this month airlines=k of possible values a) american airlines b) air canada c) air france d) delta airlines e) southwest airlines f) british airways g) south african airways h) alaska airlines i) latam brasil j) lot polish airlines k) united airlines destination_airport=san francisco seating_class=dontcare of possible values a) business b) economy c) premium economy number_of_tickets=a of possible values a) 2 b) 3 c) 4 d) 1 departure_date=next monday [context] [user] can you find me a round trip flight out of nyc? i would like to fly with southwest airlines and will be returning on the 14th of this month. [system] sure thing, what date will you be leaving? [user] i will be leaving on tuesday next week.
State: [state] origin_airport=nyc return_date=14th of this month airlines=e destination_airport=none seating_class=none number_of_tickets=none departure_date=tuesday next week

[example] [user] i would like to get two tickets on a round trip flight that will get me to san francisco from san diego. [system] will you be leaving on march 2nd? [user] i would like to leave next monday. [system] what day do you want your return flight to be? [user] i would like to fly with united airlines and come back on the 11th of this month. i have no preference about which ticket class it is. [slots] destination_airport=san francisco airlines=f of possible values a) latam brasil b) air france c) alaska airlines d) british airways e) american airlines f) united airlines g) southwest airlines h) delta airlines i) air canada j) lot polish airlines k) south african airways origin_airport=san diego return_date=11th of this month seating_class=dontcare of possible values a) economy b) business c) premium economy number_of_tickets=d of possible values a) 1 b) 3 c) 4 d) 2 departure_date=next monday [context] [user] can you find me a round trip flight out of nyc? i would like to fly with southwest airlines and will be returning on the 14th of this month. [system] sure thing, what date will you be leaving? [user] i will be leaving on tuesday next week. [system] what is your destination? [user] i am traveling to san fran.
State: [state] destination_airport=san fran airlines=g origin_airport=nyc return_date=14th of this month seating_class=none number_of_tickets=none departure_date=tuesday next week

[example] [user] i would like to get two tickets on a round trip flight that will get me to san francisco from san diego. [system] will you be leaving on march 2nd? [user] i would like to leave next monday. [system] what day do you want your return flight to be? [user] i would like to fly with united airlines and come back on the 11th of this month. i have no preference about which ticket class it is. [slots] origin_airport=san diego seating_class=dontcare of possible values a) business b) economy c) premium economy departure_date=next monday destination_airport=san francisco airlines=b of possible values a) alaska airlines b) united airlines c) air canada d) south african airways e) southwest airlines f) british airways g) latam brasil h) american airlines i) lot polish airlines j) air france k) delta airlines number_of_tickets=b of possible values a) 4 b) 2 c) 1 d) 3 return_date=11th of this month [context] [user] can you find me a round trip flight out of nyc? i would like to fly with southwest airlines and will be returning on the 14th of this month. [system] sure thing, what date will you be leaving? [user] i will be leaving on tuesday next week. [system] what is your destination? [user] i am traveling to san fran. [system] alright. i've found 1 flight for you with southwest airlines. the flight takes off at 6:15 pm and will be a direct flight. the returning flight will take off at 4:45 am. your total ticket cost will be $285. [user] okay, sounds good. thanks, that's all for now.
State: [state] origin_airport=nyc seating_class=none departure_date=tuesday next week destination_airport=san fran airlines=e number_of_tickets=none return_date=14th of this month