[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) economy c) business origin_airport=san diego number_of_tickets=c of possible values a) 3 b) 1 c) 2 d) 4 destination_airport=san francisco airlines=g of possible values a) air canada b) southwest airlines c) british airways d) delta airlines e) alaska airlines f) air france g) united airlines h) south african airways i) lot polish airlines j) american airlines k) latam brasil return_date=11th of this month departure_date=next monday [context] [user] hi can you help me find a round trip flight? i'm leaving next tuesday and i want to come back on the 13th. i don't really care about the class.
State: [state] seating_class=dontcare origin_airport=none number_of_tickets=none destination_airport=none airlines=none return_date=the 13th departure_date=next tuesday

[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=i of possible values a) british airways b) delta airlines c) american airlines d) air canada e) south african airways f) lot polish airlines g) southwest airlines h) alaska airlines i) united airlines j) latam brasil k) air france number_of_tickets=a of possible values a) 2 b) 1 c) 4 d) 3 return_date=11th of this month origin_airport=san diego departure_date=next monday seating_class=dontcare of possible values a) economy b) business c) premium economy [context] [user] hi can you help me find a round trip flight? i'm leaving next tuesday and i want to come back on the 13th. i don't really care about the class. [system] which city are you leaving and where are you going? [user] i'll be starting in los angeles and i need to get to portland, or.
State: [state] destination_airport=portland, or airlines=none number_of_tickets=none return_date=the 13th origin_airport=los angeles departure_date=next tuesday seating_class=dontcare

[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 departure_date=next monday airlines=i of possible values a) american airlines b) alaska airlines c) latam brasil d) southwest airlines e) british airways f) south african airways g) lot polish airlines h) air canada i) united airlines j) delta airlines k) air france seating_class=dontcare of possible values a) economy b) premium economy c) business number_of_tickets=d of possible values a) 4 b) 1 c) 3 d) 2 destination_airport=san francisco return_date=11th of this month [context] [user] hi can you help me find a round trip flight? i'm leaving next tuesday and i want to come back on the 13th. i don't really care about the class. [system] which city are you leaving and where are you going? [user] i'll be starting in los angeles and i need to get to portland, or. [system] great, i found 5 options for you. one flight on alaska airlines leaves at 4:40 am, with a connecting flight, and it returns at 5:10 pm. it would cost $228. [user] can you find any other options? i actually need three economy tickets.
State: [state] origin_airport=los angeles departure_date=next tuesday airlines=none seating_class=a number_of_tickets=c destination_airport=portland, or return_date=the 13th

[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) economy b) premium economy c) business number_of_tickets=b of possible values a) 4 b) 2 c) 3 d) 1 airlines=b of possible values a) british airways b) united airlines c) alaska airlines d) air canada e) latam brasil f) delta airlines g) southwest airlines h) lot polish airlines i) south african airways j) air france k) american airlines origin_airport=san diego return_date=11th of this month departure_date=next monday destination_airport=san francisco [context] [user] hi can you help me find a round trip flight? i'm leaving next tuesday and i want to come back on the 13th. i don't really care about the class. [system] which city are you leaving and where are you going? [user] i'll be starting in los angeles and i need to get to portland, or. [system] great, i found 5 options for you. one flight on alaska airlines leaves at 4:40 am, with a connecting flight, and it returns at 5:10 pm. it would cost $228. [user] can you find any other options? i actually need three economy tickets. [system] how about delta airlines? they have a flight leaving at 10:20 am and returning at 9:25 am. it is a direct flight and only costs $191. [user] what time would that flight arrive in portland?
State: [state] seating_class=a number_of_tickets=c airlines=none origin_airport=los angeles return_date=the 13th departure_date=next tuesday destination_airport=portland, or

[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] departure_date=next monday number_of_tickets=a of possible values a) 2 b) 4 c) 1 d) 3 origin_airport=san diego return_date=11th of this month seating_class=dontcare of possible values a) business b) economy c) premium economy destination_airport=san francisco airlines=f of possible values a) southwest airlines b) delta airlines c) latam brasil d) lot polish airlines e) american airlines f) united airlines g) south african airways h) british airways i) air france j) alaska airlines k) air canada [context] [user] hi can you help me find a round trip flight? i'm leaving next tuesday and i want to come back on the 13th. i don't really care about the class. [system] which city are you leaving and where are you going? [user] i'll be starting in los angeles and i need to get to portland, or. [system] great, i found 5 options for you. one flight on alaska airlines leaves at 4:40 am, with a connecting flight, and it returns at 5:10 pm. it would cost $228. [user] can you find any other options? i actually need three economy tickets. [system] how about delta airlines? they have a flight leaving at 10:20 am and returning at 9:25 am. it is a direct flight and only costs $191. [user] what time would that flight arrive in portland? [system] it arrives at 12:50 pm. [user] that sounds good to me, i think that's all. thank you.
State: [state] departure_date=next tuesday number_of_tickets=d origin_airport=los angeles return_date=the 13th seating_class=b destination_airport=portland, or airlines=none