[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) economy c) premium economy origin_airport=san diego destination_airport=san francisco airlines=e of possible values a) south african airways b) lot polish airlines c) air france d) air canada e) united airlines f) british airways g) delta airlines h) latam brasil i) southwest airlines j) american airlines k) alaska airlines number_of_tickets=c of possible values a) 4 b) 3 c) 2 d) 1 return_date=11th of this month departure_date=next monday [context] [user] i am looking for a one way flight
State: [state] seating_class=none origin_airport=none destination_airport=none airlines=none number_of_tickets=none 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] airlines=k of possible values a) american airlines b) alaska airlines c) lot polish airlines d) air canada e) latam brasil f) southwest airlines g) delta airlines h) air france i) british airways j) south african airways k) united airlines return_date=11th of this month 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 origin_airport=san diego destination_airport=san francisco departure_date=next monday [context] [user] i am looking for a one way flight [system] where are you traveling to [user] i am traveling to atlanta
State: [state] airlines=none return_date=none seating_class=none number_of_tickets=none origin_airport=none destination_airport=atlanta 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] number_of_tickets=b of possible values a) 4 b) 2 c) 3 d) 1 seating_class=dontcare of possible values a) premium economy b) business c) economy destination_airport=san francisco origin_airport=san diego return_date=11th of this month airlines=b of possible values a) delta airlines b) united airlines c) british airways d) lot polish airlines e) south african airways f) latam brasil g) southwest airlines h) alaska airlines i) air france j) air canada k) american airlines departure_date=next monday [context] [user] i am looking for a one way flight [system] where are you traveling to [user] i am traveling to atlanta [system] when would you like to travel [user] i am traveling on 4th of march
State: [state] number_of_tickets=none seating_class=none destination_airport=atlanta origin_airport=none return_date=none airlines=none departure_date=4th of march

[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] number_of_tickets=a of possible values a) 2 b) 1 c) 3 d) 4 destination_airport=san francisco return_date=11th of this month origin_airport=san diego departure_date=next monday airlines=f of possible values a) lot polish airlines b) british airways c) alaska airlines d) air france e) south african airways f) united airlines g) southwest airlines h) delta airlines i) air canada j) latam brasil k) american airlines seating_class=dontcare of possible values a) economy b) business c) premium economy [context] [user] i am looking for a one way flight [system] where are you traveling to [user] i am traveling to atlanta [system] when would you like to travel [user] i am traveling on 4th of march [system] where are you traveling from [user] i am traveling from philly
State: [state] number_of_tickets=none destination_airport=atlanta return_date=none origin_airport=philly departure_date=4th of march airlines=none seating_class=none

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] class=c of possible values a) value b) business c) flexible journey_start_time=9:40 am to=chicago from=washington trip_protection=b of possible values a) false b) true date_of_journey=march 6th number_of_adults=e of possible values a) 4 b) 5 c) 2 d) 3 e) 1 [context] [user] i am looking for a one way flight [system] where are you traveling to [user] i am traveling to atlanta [system] when would you like to travel [user] i am traveling on 4th of march [system] where are you traveling from [user] i am traveling from philly [system] i found 4 flights that are perfect for you. what about american airlines departing at 3:20 pm for $176 per ticket [user] that sounds good, can you also find me a train ticket to get there
State: [state] class=none journey_start_time=none to=atlanta from=philly trip_protection=none date_of_journey=none number_of_adults=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] departure_date=next monday airlines=b of possible values a) american airlines b) united airlines c) lot polish airlines d) south african airways e) latam brasil f) british airways g) southwest airlines h) alaska airlines i) delta airlines j) air canada k) air france return_date=11th of this month destination_airport=san francisco origin_airport=san diego seating_class=dontcare of possible values a) premium economy b) business c) economy number_of_tickets=d of possible values a) 3 b) 4 c) 1 d) 2 [context] [user] i am looking for a one way flight [system] where are you traveling to [user] i am traveling to atlanta [system] when would you like to travel [user] i am traveling on 4th of march [system] where are you traveling from [user] i am traveling from philly [system] i found 4 flights that are perfect for you. what about american airlines departing at 3:20 pm for $176 per ticket [user] that sounds good, can you also find me a train ticket to get there
State: [state] departure_date=4th of march airlines=none return_date=none destination_airport=atlanta origin_airport=philly seating_class=none number_of_tickets=none

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] number_of_adults=b of possible values a) 5 b) 1 c) 3 d) 2 e) 4 journey_start_time=9:40 am date_of_journey=march 6th class=c of possible values a) value b) business c) flexible from=washington trip_protection=a of possible values a) true b) false to=chicago [context] [user] i am looking for a one way flight [system] where are you traveling to [user] i am traveling to atlanta [system] when would you like to travel [user] i am traveling on 4th of march [system] where are you traveling from [user] i am traveling from philly [system] i found 4 flights that are perfect for you. what about american airlines departing at 3:20 pm for $176 per ticket [user] that sounds good, can you also find me a train ticket to get there [system] is this for march 4th as well [user] please looking for 1 flexible ticket departing on the 13th
State: [state] number_of_adults=b journey_start_time=none date_of_journey=the 13th class=c from=philly trip_protection=none to=atlanta

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] journey_start_time=9:40 am date_of_journey=march 6th to=chicago number_of_adults=b of possible values a) 2 b) 1 c) 4 d) 5 e) 3 trip_protection=b of possible values a) false b) true class=b of possible values a) value b) flexible c) business from=washington [context] [user] i am looking for a one way flight [system] where are you traveling to [user] i am traveling to atlanta [system] when would you like to travel [user] i am traveling on 4th of march [system] where are you traveling from [user] i am traveling from philly [system] i found 4 flights that are perfect for you. what about american airlines departing at 3:20 pm for $176 per ticket [user] that sounds good, can you also find me a train ticket to get there [system] is this for march 4th as well [user] please looking for 1 flexible ticket departing on the 13th [system] what about 9:20 am departure for $194 [user] what station will i arrive at
State: [state] journey_start_time=none date_of_journey=the 13th to=atlanta number_of_adults=b trip_protection=none class=b from=philly

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] to=chicago journey_start_time=9:40 am class=b of possible values a) value b) flexible c) business date_of_journey=march 6th from=washington trip_protection=b of possible values a) false b) true number_of_adults=b of possible values a) 5 b) 1 c) 4 d) 2 e) 3 [context] [user] i am looking for a one way flight [system] where are you traveling to [user] i am traveling to atlanta [system] when would you like to travel [user] i am traveling on 4th of march [system] where are you traveling from [user] i am traveling from philly [system] i found 4 flights that are perfect for you. what about american airlines departing at 3:20 pm for $176 per ticket [user] that sounds good, can you also find me a train ticket to get there [system] is this for march 4th as well [user] please looking for 1 flexible ticket departing on the 13th [system] what about 9:20 am departure for $194 [user] what station will i arrive at [system] you will arrive at peachtree station [user] what station am i deparitng from
State: [state] to=atlanta journey_start_time=none class=b date_of_journey=the 13th from=philly trip_protection=none number_of_adults=b

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] to=chicago date_of_journey=march 6th trip_protection=a of possible values a) true b) false number_of_adults=b of possible values a) 4 b) 1 c) 3 d) 5 e) 2 journey_start_time=9:40 am from=washington class=c of possible values a) value b) business c) flexible [context] [user] i am looking for a one way flight [system] where are you traveling to [user] i am traveling to atlanta [system] when would you like to travel [user] i am traveling on 4th of march [system] where are you traveling from [user] i am traveling from philly [system] i found 4 flights that are perfect for you. what about american airlines departing at 3:20 pm for $176 per ticket [user] that sounds good, can you also find me a train ticket to get there [system] is this for march 4th as well [user] please looking for 1 flexible ticket departing on the 13th [system] what about 9:20 am departure for $194 [user] what station will i arrive at [system] you will arrive at peachtree station [user] what station am i deparitng from [system] you will depart from 30th street station [user] what other train can you find
State: [state] to=atlanta date_of_journey=the 13th trip_protection=none number_of_adults=b journey_start_time=none from=philly class=c

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] journey_start_time=9:40 am trip_protection=a of possible values a) true b) false class=a of possible values a) flexible b) business c) value from=washington to=chicago date_of_journey=march 6th number_of_adults=b of possible values a) 4 b) 1 c) 2 d) 5 e) 3 [context] [user] i am looking for a one way flight [system] where are you traveling to [user] i am traveling to atlanta [system] when would you like to travel [user] i am traveling on 4th of march [system] where are you traveling from [user] i am traveling from philly [system] i found 4 flights that are perfect for you. what about american airlines departing at 3:20 pm for $176 per ticket [user] that sounds good, can you also find me a train ticket to get there [system] is this for march 4th as well [user] please looking for 1 flexible ticket departing on the 13th [system] what about 9:20 am departure for $194 [user] what station will i arrive at [system] you will arrive at peachtree station [user] what station am i deparitng from [system] you will depart from 30th street station [user] what other train can you find [system] what about 11:40 am departure for $187 [user] that sounds good, please book a train ticket with travel insurance
State: [state] journey_start_time=11:40 am trip_protection=a class=a from=philly to=atlanta date_of_journey=the 13th number_of_adults=b

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] trip_protection=b of possible values a) false b) true number_of_adults=b of possible values a) 4 b) 1 c) 3 d) 5 e) 2 from=washington journey_start_time=9:40 am to=chicago date_of_journey=march 6th class=c of possible values a) business b) value c) flexible [context] [user] i am looking for a one way flight [system] where are you traveling to [user] i am traveling to atlanta [system] when would you like to travel [user] i am traveling on 4th of march [system] where are you traveling from [user] i am traveling from philly [system] i found 4 flights that are perfect for you. what about american airlines departing at 3:20 pm for $176 per ticket [user] that sounds good, can you also find me a train ticket to get there [system] is this for march 4th as well [user] please looking for 1 flexible ticket departing on the 13th [system] what about 9:20 am departure for $194 [user] what station will i arrive at [system] you will arrive at peachtree station [user] what station am i deparitng from [system] you will depart from 30th street station [user] what other train can you find [system] what about 11:40 am departure for $187 [user] that sounds good, please book a train ticket with travel insurance [system] please confirm your purchase of 1 flexible ticket from philadelphia to atlanta on march 13th at 11:40 am [user] yes that is fine. what station will i arrive at and leaving from
State: [state] trip_protection=b number_of_adults=b from=philadelphia journey_start_time=11:40 am to=atlanta date_of_journey=march 13th class=c

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] class=b of possible values a) business b) flexible c) value trip_protection=a of possible values a) true b) false from=washington number_of_adults=a of possible values a) 1 b) 5 c) 2 d) 4 e) 3 to=chicago journey_start_time=9:40 am date_of_journey=march 6th [context] [user] i am looking for a one way flight [system] where are you traveling to [user] i am traveling to atlanta [system] when would you like to travel [user] i am traveling on 4th of march [system] where are you traveling from [user] i am traveling from philly [system] i found 4 flights that are perfect for you. what about american airlines departing at 3:20 pm for $176 per ticket [user] that sounds good, can you also find me a train ticket to get there [system] is this for march 4th as well [user] please looking for 1 flexible ticket departing on the 13th [system] what about 9:20 am departure for $194 [user] what station will i arrive at [system] you will arrive at peachtree station [user] what station am i deparitng from [system] you will depart from 30th street station [user] what other train can you find [system] what about 11:40 am departure for $187 [user] that sounds good, please book a train ticket with travel insurance [system] please confirm your purchase of 1 flexible ticket from philadelphia to atlanta on march 13th at 11:40 am [user] yes that is fine. what station will i arrive at and leaving from [system] you will depart from 30th street station and arrive at peachtree station [user] ok thank you, this is all i need
State: [state] class=b trip_protection=a from=philadelphia number_of_adults=a to=atlanta journey_start_time=11:40 am date_of_journey=march 13th