[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 to=chicago class=b of possible values a) business b) flexible c) value from=washington trip_protection=b of possible values a) false b) true number_of_adults=c of possible values a) 3 b) 2 c) 1 d) 5 e) 4 date_of_journey=march 6th [context] [user] i have planned for a short trip and i want you to find me for a train tickets to sacramento, ca. find me economy premium tickets, that will be suitable for me.
State: [state] journey_start_time=none to=sacramento, ca class=b from=none trip_protection=none number_of_adults=none date_of_journey=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=e of possible values a) 2 b) 4 c) 5 d) 3 e) 1 date_of_journey=march 6th journey_start_time=9:40 am trip_protection=b of possible values a) false b) true from=washington to=chicago class=b of possible values a) value b) flexible c) business [context] [user] i have planned for a short trip and i want you to find me for a train tickets to sacramento, ca. find me economy premium tickets, that will be suitable for me. [system] let me know from which date and from which city you want me to book the tickets? [user] search it for a trip from anaheim from 5th of march.
State: [state] number_of_adults=none date_of_journey=5th of march journey_start_time=none trip_protection=none from=anaheim to=sacramento, ca class=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] journey_start_time=9:40 am class=b of possible values a) value b) flexible c) business date_of_journey=march 6th number_of_adults=b of possible values a) 4 b) 1 c) 5 d) 2 e) 3 from=washington to=chicago trip_protection=b of possible values a) false b) true [context] [user] i have planned for a short trip and i want you to find me for a train tickets to sacramento, ca. find me economy premium tickets, that will be suitable for me. [system] let me know from which date and from which city you want me to book the tickets? [user] search it for a trip from anaheim from 5th of march. [system] found a train departing at 6:50 am and the cost will be $151 in total. [user] i want to know the origin and destination stations of this train.
State: [state] journey_start_time=none class=b date_of_journey=5th of march number_of_adults=none from=anaheim to=sacramento, ca trip_protection=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] to=chicago number_of_adults=c of possible values a) 2 b) 5 c) 1 d) 4 e) 3 journey_start_time=9:40 am trip_protection=b of possible values a) false b) true from=washington class=c of possible values a) value b) business c) flexible date_of_journey=march 6th [context] [user] i have planned for a short trip and i want you to find me for a train tickets to sacramento, ca. find me economy premium tickets, that will be suitable for me. [system] let me know from which date and from which city you want me to book the tickets? [user] search it for a trip from anaheim from 5th of march. [system] found a train departing at 6:50 am and the cost will be $151 in total. [user] i want to know the origin and destination stations of this train. [system] this train is from anaheim intermodal center and it will reach to sacramento valley station. [user] that is great and thanks for it.
State: [state] to=sacramento, ca number_of_adults=none journey_start_time=6:50 am trip_protection=none from=anaheim class=c date_of_journey=5th of march