[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 destination_airport=san francisco departure_date=next monday number_of_tickets=c of possible values a) 1 b) 3 c) 2 d) 4 seating_class=dontcare of possible values a) business b) premium economy c) economy airlines=e of possible values a) southwest airlines b) lot polish airlines c) alaska airlines d) south african airways e) united airlines f) american airlines g) air canada h) british airways i) latam brasil j) delta airlines k) air france origin_airport=san diego [context] [user] i'm after a one way premium economy flight to chicago on united airlines.
State: [state] return_date=none destination_airport=chicago departure_date=none number_of_tickets=none seating_class=b airlines=e origin_airport=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 seating_class=dontcare of possible values a) business b) premium economy c) economy number_of_tickets=a of possible values a) 2 b) 3 c) 1 d) 4 airlines=g of possible values a) delta airlines b) alaska airlines c) latam brasil d) british airways e) lot polish airlines f) south african airways g) united airlines h) air canada i) southwest airlines j) american airlines k) air france destination_airport=san francisco return_date=11th of this month departure_date=next monday [context] [user] i'm after a one way premium economy flight to chicago on united airlines. [system] where are you departing from? [user] out of ciudad de mexico.
State: [state] origin_airport=ciudad de mexico seating_class=b number_of_tickets=none airlines=g destination_airport=chicago return_date=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 destination_airport=san francisco departure_date=next monday origin_airport=san diego airlines=h of possible values a) american airlines b) air canada c) british airways d) south african airways e) latam brasil f) lot polish airlines g) alaska airlines h) united airlines i) southwest airlines j) delta airlines k) air france number_of_tickets=c of possible values a) 4 b) 1 c) 2 d) 3 return_date=11th of this month [context] [user] i'm after a one way premium economy flight to chicago on united airlines. [system] where are you departing from? [user] out of ciudad de mexico. [system] what date are you traveling? [user] i am leaving next wednesday.
State: [state] seating_class=b destination_airport=chicago departure_date=next wednesday origin_airport=ciudad de mexico airlines=h number_of_tickets=none 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 return_date=11th of this month destination_airport=san francisco airlines=k of possible values a) british airways b) air canada c) southwest airlines d) lot polish airlines e) american airlines f) south african airways g) air france h) alaska airlines i) delta airlines j) latam brasil k) united 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) premium economy b) business c) economy [context] [user] i'm after a one way premium economy flight to chicago on united airlines. [system] where are you departing from? [user] out of ciudad de mexico. [system] what date are you traveling? [user] i am leaving next wednesday. [system] i have a flight with united airlines departing 7:10 am. it is a connecting flight and the total cost is $485. [user] okay that sounds good.
State: [state] origin_airport=ciudad de mexico return_date=none destination_airport=chicago airlines=k departure_date=next wednesday number_of_tickets=none seating_class=a

[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 destination_airport=san francisco number_of_tickets=d of possible values a) 1 b) 4 c) 3 d) 2 departure_date=next monday airlines=c of possible values a) american airlines b) lot polish airlines c) united airlines d) delta airlines e) latam brasil f) alaska airlines g) british airways h) southwest airlines i) air canada j) air france k) south african airways seating_class=dontcare of possible values a) premium economy b) economy c) business [context] [user] i'm after a one way premium economy flight to chicago on united airlines. [system] where are you departing from? [user] out of ciudad de mexico. [system] what date are you traveling? [user] i am leaving next wednesday. [system] i have a flight with united airlines departing 7:10 am. it is a connecting flight and the total cost is $485. [user] okay that sounds good. [system] can i help with anything else? [user] no that's it for now.
State: [state] origin_airport=ciudad de mexico return_date=none destination_airport=chicago number_of_tickets=none departure_date=next wednesday airlines=c seating_class=a