[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) premium economy b) business c) economy airlines=d of possible values a) latam brasil b) british airways c) air canada d) united airlines e) american airlines f) delta airlines g) southwest airlines h) lot polish airlines i) alaska airlines j) air france k) south african airways number_of_tickets=a of possible values a) 2 b) 3 c) 4 d) 1 departure_date=next monday origin_airport=san diego destination_airport=san francisco return_date=11th of this month [context] [user] i am looking for a one way flight with american airlines from seattle, wa to los angeles.
State: [state] seating_class=none airlines=e number_of_tickets=none departure_date=none origin_airport=seattle, wa destination_airport=los angeles return_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] origin_airport=san diego airlines=c of possible values a) lot polish airlines b) air canada c) united airlines d) south african airways e) southwest airlines f) alaska airlines g) british airways h) air france i) delta airlines j) latam brasil k) american airlines return_date=11th of this month number_of_tickets=a of possible values a) 2 b) 1 c) 3 d) 4 departure_date=next monday seating_class=dontcare of possible values a) economy b) premium economy c) business destination_airport=san francisco [context] [user] i am looking for a one way flight with american airlines from seattle, wa to los angeles. [system] on which date would you like to travel? [user] i would like to start my travel on the 6th.
State: [state] origin_airport=seattle, wa airlines=k return_date=none number_of_tickets=none departure_date=the 6th seating_class=none destination_airport=los angeles

[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 number_of_tickets=c of possible values a) 1 b) 4 c) 2 d) 3 destination_airport=san francisco airlines=g of possible values a) air canada b) latam brasil c) south african airways d) delta airlines e) alaska airlines f) lot polish airlines g) united airlines h) southwest airlines i) american airlines j) air france k) british airways return_date=11th of this month [context] [user] i am looking for a one way flight with american airlines from seattle, wa to los angeles. [system] on which date would you like to travel? [user] i would like to start my travel on the 6th. [system] would you like to fly with american airlines that takes off at 6:15 pm. it is a direct flight and will cost $118. [user] it sounds good.
State: [state] origin_airport=seattle, wa seating_class=none departure_date=the 6th number_of_tickets=none destination_airport=los angeles airlines=i return_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] return_date=11th of this month origin_airport=san diego departure_date=next monday destination_airport=san francisco number_of_tickets=b of possible values a) 4 b) 2 c) 3 d) 1 airlines=e of possible values a) air france b) british airways c) alaska airlines d) american airlines e) united airlines f) latam brasil g) delta airlines h) south african airways i) air canada j) southwest airlines k) lot polish airlines seating_class=dontcare of possible values a) economy b) premium economy c) business [context] [user] i am looking for a one way flight with american airlines from seattle, wa to los angeles. [system] on which date would you like to travel? [user] i would like to start my travel on the 6th. [system] would you like to fly with american airlines that takes off at 6:15 pm. it is a direct flight and will cost $118. [user] it sounds good. [system] is there anything i can help you with? [user] no. thanks for all your assistance.
State: [state] return_date=none origin_airport=seattle, wa departure_date=the 6th destination_airport=los angeles number_of_tickets=none airlines=d seating_class=none