[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=c of possible values a) 3 b) 4 c) 2 d) 1 airlines=f of possible values a) delta airlines b) latam brasil c) south african airways d) british airways e) lot polish airlines f) united airlines g) air france h) air canada i) southwest airlines j) alaska airlines k) american airlines destination_airport=san francisco return_date=11th of this month origin_airport=san diego seating_class=dontcare of possible values a) economy b) premium economy c) business departure_date=next monday [context] [user] can you search for one way flight for me?
State: [state] number_of_tickets=none airlines=none destination_airport=none return_date=none origin_airport=none seating_class=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 origin_airport=san diego airlines=j of possible values a) latam brasil b) south african airways c) american airlines d) delta airlines e) southwest airlines f) air france g) air canada h) lot polish airlines i) british airways j) united airlines k) alaska airlines number_of_tickets=d of possible values a) 3 b) 4 c) 1 d) 2 return_date=11th of this month destination_airport=san francisco departure_date=next monday [context] [user] can you search for one way flight for me? [system] what is your date of departure? [user] i will be leaving on 11th of march.
State: [state] seating_class=none origin_airport=none airlines=none number_of_tickets=none return_date=none destination_airport=none departure_date=11th 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] origin_airport=san diego 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 airlines=b of possible values a) british airways b) united airlines c) south african airways d) lot polish airlines e) southwest airlines f) alaska airlines g) american airlines h) air canada i) delta airlines j) air france k) latam brasil seating_class=dontcare of possible values a) premium economy b) business c) economy departure_date=next monday [context] [user] can you search for one way flight for me? [system] what is your date of departure? [user] i will be leaving on 11th of march. [system] what is your destination and the city of departure? [user] i will be leaving from berlin to phoenix, az.
State: [state] origin_airport=berlin number_of_tickets=none destination_airport=phoenix, az return_date=none airlines=none seating_class=none departure_date=11th 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) 4 c) 3 d) 1 seating_class=dontcare of possible values a) economy b) premium economy c) business origin_airport=san diego return_date=11th of this month destination_airport=san francisco departure_date=next monday airlines=d of possible values a) lot polish airlines b) south african airways c) air canada d) united airlines e) delta airlines f) alaska airlines g) british airways h) southwest airlines i) american airlines j) air france k) latam brasil [context] [user] can you search for one way flight for me? [system] what is your date of departure? [user] i will be leaving on 11th of march. [system] what is your destination and the city of departure? [user] i will be leaving from berlin to phoenix, az. [system] how about delta airlines, whose onward flight takes off at 3:50 pm and the cost of one ticket is $405? [user] can you look for any other flights from sfo?
State: [state] number_of_tickets=none seating_class=none origin_airport=sfo return_date=none destination_airport=phoenix, az departure_date=11th of march airlines=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) 2 d) 4 e) 3 trip_protection=b of possible values a) false b) true class=a of possible values a) flexible b) value c) business date_of_journey=march 6th journey_start_time=9:40 am from=washington to=chicago [context] [user] can you search for one way flight for me? [system] what is your date of departure? [user] i will be leaving on 11th of march. [system] what is your destination and the city of departure? [user] i will be leaving from berlin to phoenix, az. [system] how about delta airlines, whose onward flight takes off at 3:50 pm and the cost of one ticket is $405? [user] can you look for any other flights from sfo? [system] how about alaska airlines, whose onward flight takes off at 11:50 pm and the cost of one ticket is $120? [user] okay. that sounds nice to me. now, i would like to book three fully refundable tickets in a train going there on 6th of march.
State: [state] number_of_adults=e trip_protection=none class=a date_of_journey=6th of march journey_start_time=none from=sfo to=phoenix, az

[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) business c) premium economy return_date=11th of this month number_of_tickets=c of possible values a) 1 b) 4 c) 2 d) 3 origin_airport=san diego airlines=g of possible values a) lot polish airlines b) south african airways c) american airlines d) delta airlines e) air canada f) british airways g) united airlines h) southwest airlines i) air france j) latam brasil k) alaska airlines departure_date=next monday destination_airport=san francisco [context] [user] can you search for one way flight for me? [system] what is your date of departure? [user] i will be leaving on 11th of march. [system] what is your destination and the city of departure? [user] i will be leaving from berlin to phoenix, az. [system] how about delta airlines, whose onward flight takes off at 3:50 pm and the cost of one ticket is $405? [user] can you look for any other flights from sfo? [system] how about alaska airlines, whose onward flight takes off at 11:50 pm and the cost of one ticket is $120? [user] okay. that sounds nice to me. now, i would like to book three fully refundable tickets in a train going there on 6th of march.
State: [state] seating_class=none return_date=none number_of_tickets=none origin_airport=sfo airlines=none departure_date=11th of march destination_airport=phoenix, az

[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 from=washington number_of_adults=b of possible values a) 2 b) 1 c) 3 d) 4 e) 5 class=a of possible values a) flexible b) value c) business to=chicago trip_protection=a of possible values a) true b) false date_of_journey=march 6th [context] [user] can you search for one way flight for me? [system] what is your date of departure? [user] i will be leaving on 11th of march. [system] what is your destination and the city of departure? [user] i will be leaving from berlin to phoenix, az. [system] how about delta airlines, whose onward flight takes off at 3:50 pm and the cost of one ticket is $405? [user] can you look for any other flights from sfo? [system] how about alaska airlines, whose onward flight takes off at 11:50 pm and the cost of one ticket is $120? [user] okay. that sounds nice to me. now, i would like to book three fully refundable tickets in a train going there on 6th of march. [system] what do you think of a train departing at 6 am with the ticket price of $619? [user] okay. that train sounds nice to me.
State: [state] journey_start_time=6 am from=sfo number_of_adults=c class=a to=phoenix, az trip_protection=none date_of_journey=6th of march

[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 from=washington date_of_journey=march 6th number_of_adults=e of possible values a) 2 b) 3 c) 5 d) 4 e) 1 to=chicago trip_protection=b of possible values a) false b) true class=c of possible values a) value b) business c) flexible [context] [user] can you search for one way flight for me? [system] what is your date of departure? [user] i will be leaving on 11th of march. [system] what is your destination and the city of departure? [user] i will be leaving from berlin to phoenix, az. [system] how about delta airlines, whose onward flight takes off at 3:50 pm and the cost of one ticket is $405? [user] can you look for any other flights from sfo? [system] how about alaska airlines, whose onward flight takes off at 11:50 pm and the cost of one ticket is $120? [user] okay. that sounds nice to me. now, i would like to book three fully refundable tickets in a train going there on 6th of march. [system] what do you think of a train departing at 6 am with the ticket price of $619? [user] okay. that train sounds nice to me. [system] would you like me to book tickets for this train? [user] yes, please make a reservation with trip insurance for me.
State: [state] journey_start_time=6 am from=sfo date_of_journey=6th of march number_of_adults=b to=phoenix, az trip_protection=b 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 to=chicago from=washington trip_protection=b of possible values a) false b) true number_of_adults=e of possible values a) 4 b) 3 c) 2 d) 5 e) 1 date_of_journey=march 6th journey_start_time=9:40 am [context] [user] can you search for one way flight for me? [system] what is your date of departure? [user] i will be leaving on 11th of march. [system] what is your destination and the city of departure? [user] i will be leaving from berlin to phoenix, az. [system] how about delta airlines, whose onward flight takes off at 3:50 pm and the cost of one ticket is $405? [user] can you look for any other flights from sfo? [system] how about alaska airlines, whose onward flight takes off at 11:50 pm and the cost of one ticket is $120? [user] okay. that sounds nice to me. now, i would like to book three fully refundable tickets in a train going there on 6th of march. [system] what do you think of a train departing at 6 am with the ticket price of $619? [user] okay. that train sounds nice to me. [system] would you like me to book tickets for this train? [user] yes, please make a reservation with trip insurance for me. [system] please confirm: you want me to book 3 flexible train tickets from san francisco to phoenix on march 6th which leaves at 6 am. [user] yes, that is correct. can you tell me the name of the stations it arrives and depart from?
State: [state] class=b to=phoenix from=sfo trip_protection=b number_of_adults=b date_of_journey=6th of march journey_start_time=6 am

[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] date_of_journey=march 6th class=b of possible values a) value b) flexible c) business from=washington trip_protection=a of possible values a) true b) false number_of_adults=d of possible values a) 4 b) 3 c) 5 d) 1 e) 2 journey_start_time=9:40 am to=chicago [context] [user] can you search for one way flight for me? [system] what is your date of departure? [user] i will be leaving on 11th of march. [system] what is your destination and the city of departure? [user] i will be leaving from berlin to phoenix, az. [system] how about delta airlines, whose onward flight takes off at 3:50 pm and the cost of one ticket is $405? [user] can you look for any other flights from sfo? [system] how about alaska airlines, whose onward flight takes off at 11:50 pm and the cost of one ticket is $120? [user] okay. that sounds nice to me. now, i would like to book three fully refundable tickets in a train going there on 6th of march. [system] what do you think of a train departing at 6 am with the ticket price of $619? [user] okay. that train sounds nice to me. [system] would you like me to book tickets for this train? [user] yes, please make a reservation with trip insurance for me. [system] please confirm: you want me to book 3 flexible train tickets from san francisco to phoenix on march 6th which leaves at 6 am. [user] yes, that is correct. can you tell me the name of the stations it arrives and depart from? [system] i have successfully booked your tickets and the train departs from salesforce transit center and arrives at phoenix union station. [user] thank you for your help!
State: [state] date_of_journey=6th of march class=b from=sfo trip_protection=a number_of_adults=b journey_start_time=6 am to=phoenix

[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=d of possible values a) 5 b) 3 c) 2 d) 1 e) 4 to=chicago journey_start_time=9:40 am class=c of possible values a) business b) value c) flexible date_of_journey=march 6th from=washington trip_protection=a of possible values a) true b) false [context] [user] can you search for one way flight for me? [system] what is your date of departure? [user] i will be leaving on 11th of march. [system] what is your destination and the city of departure? [user] i will be leaving from berlin to phoenix, az. [system] how about delta airlines, whose onward flight takes off at 3:50 pm and the cost of one ticket is $405? [user] can you look for any other flights from sfo? [system] how about alaska airlines, whose onward flight takes off at 11:50 pm and the cost of one ticket is $120? [user] okay. that sounds nice to me. now, i would like to book three fully refundable tickets in a train going there on 6th of march. [system] what do you think of a train departing at 6 am with the ticket price of $619? [user] okay. that train sounds nice to me. [system] would you like me to book tickets for this train? [user] yes, please make a reservation with trip insurance for me. [system] please confirm: you want me to book 3 flexible train tickets from san francisco to phoenix on march 6th which leaves at 6 am. [user] yes, that is correct. can you tell me the name of the stations it arrives and depart from? [system] i have successfully booked your tickets and the train departs from salesforce transit center and arrives at phoenix union station. [user] thank you for your help! [system] is there anything else i can help you with? [user] no. that will be all. thank you!
State: [state] number_of_adults=b to=phoenix journey_start_time=6 am class=c date_of_journey=6th of march from=sfo trip_protection=a