[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] airlines=f of possible values a) latam brasil b) south african airways c) american airlines d) lot polish airlines e) delta airlines f) united airlines g) southwest airlines h) air canada i) air france j) alaska airlines k) british airways seating_class=dontcare of possible values a) business b) economy c) premium economy number_of_tickets=a of possible values a) 2 b) 1 c) 4 d) 3 origin_airport=san diego return_date=11th of this month destination_airport=san francisco departure_date=next monday [context] [user] i'm looking for a flight, just one way from seattle, it'll be for four people. and i want to go on american airlines.
State: [state] airlines=c seating_class=none number_of_tickets=c origin_airport=seattle return_date=none destination_airport=none departure_date=none

[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] seating_class=dontcare of possible values a) business b) premium economy c) economy number_of_tickets=b of possible values a) 3 b) 2 c) 4 d) 1 destination_airport=san francisco origin_airport=san diego airlines=k of possible values a) american airlines b) delta airlines c) alaska airlines d) latam brasil e) southwest airlines f) south african airways g) air canada h) british airways i) lot polish airlines j) air france k) united airlines return_date=11th of this month departure_date=next monday [context] [user] i'm looking for a flight, just one way from seattle, it'll be for four people. and i want to go on american airlines. [system] what's the date you want to fly on? and what's your destination? [user] i want to go on the 4th of this month. my destination is new york.
State: [state] seating_class=none number_of_tickets=c destination_airport=new york origin_airport=seattle airlines=a return_date=none departure_date=4th of this month

[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] airlines=b of possible values a) south african airways b) united airlines c) delta airlines d) alaska airlines e) american airlines f) air canada g) latam brasil h) british airways i) air france j) southwest airlines k) lot polish airlines departure_date=next monday number_of_tickets=a of possible values a) 2 b) 3 c) 4 d) 1 seating_class=dontcare of possible values a) economy b) business c) premium economy destination_airport=san francisco return_date=11th of this month origin_airport=san diego [context] [user] i'm looking for a flight, just one way from seattle, it'll be for four people. and i want to go on american airlines. [system] what's the date you want to fly on? and what's your destination? [user] i want to go on the 4th of this month. my destination is new york. [system] there's 1 flight that's available. it's with american airlines. it departs at 4:15 pm. there is a connection. for one ticket it's $304. [user] okay, i think i like that. thank you, i no longer need any more help.
State: [state] airlines=e departure_date=4th of this month number_of_tickets=c seating_class=none destination_airport=new york return_date=none origin_airport=seattle