[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) business b) flexible c) value journey_start_time=9:40 am trip_protection=b of possible values a) false b) true to=chicago from=washington number_of_adults=b of possible values a) 4 b) 1 c) 2 d) 5 e) 3 [context] [user] would you find me a train with 3 seats?
State: [state] date_of_journey=none class=none journey_start_time=none trip_protection=none to=none from=none number_of_adults=e

[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 to=chicago number_of_adults=e of possible values a) 2 b) 3 c) 4 d) 5 e) 1 date_of_journey=march 6th class=c of possible values a) value b) business c) flexible from=washington [context] [user] would you find me a train with 3 seats? [system] which city do you want leave from and go to? [user] i will leave from lax and og to anaheim, ca.
State: [state] journey_start_time=none trip_protection=none to=anaheim, ca number_of_adults=b date_of_journey=none class=none from=lax

[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] from=washington to=chicago trip_protection=b of possible values a) false b) true class=a of possible values a) flexible b) business c) value date_of_journey=march 6th journey_start_time=9:40 am number_of_adults=b of possible values a) 5 b) 1 c) 3 d) 2 e) 4 [context] [user] would you find me a train with 3 seats? [system] which city do you want leave from and go to? [user] i will leave from lax and og to anaheim, ca. [system] what date will you leave? [user] i will leave 10th of march.
State: [state] from=lax to=anaheim, ca trip_protection=none class=none date_of_journey=10th of march journey_start_time=none number_of_adults=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 to=chicago trip_protection=b of possible values a) false b) true number_of_adults=c of possible values a) 2 b) 3 c) 1 d) 4 e) 5 class=a of possible values a) flexible b) value c) business date_of_journey=march 6th from=washington [context] [user] would you find me a train with 3 seats? [system] which city do you want leave from and go to? [user] i will leave from lax and og to anaheim, ca. [system] what date will you leave? [user] i will leave 10th of march. [system] there are 10 trains that should be suitable. there's one that leaves at 6 am and costs $74. [user] sounds good to me. book me train tickets. i need trip insurance and want conditionally refundable tickets.
State: [state] journey_start_time=6 am to=anaheim, ca trip_protection=b number_of_adults=b class=b date_of_journey=10th of march from=lax

[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] from=washington journey_start_time=9:40 am class=c of possible values a) business b) value c) flexible trip_protection=b of possible values a) false b) true number_of_adults=a of possible values a) 1 b) 3 c) 2 d) 5 e) 4 to=chicago date_of_journey=march 6th [context] [user] would you find me a train with 3 seats? [system] which city do you want leave from and go to? [user] i will leave from lax and og to anaheim, ca. [system] what date will you leave? [user] i will leave 10th of march. [system] there are 10 trains that should be suitable. there's one that leaves at 6 am and costs $74. [user] sounds good to me. book me train tickets. i need trip insurance and want conditionally refundable tickets. [system] could you confirm that you want a train ticket leaving from los angeles and going to anaheim on march 10th at 6 am for 3 people? the train ticket comes with trip insurance and is a value ticket. [user] that sounds good. what station will it leave from?
State: [state] from=lax journey_start_time=6 am class=b trip_protection=b number_of_adults=b to=anaheim date_of_journey=10th 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] date_of_journey=march 6th number_of_adults=d of possible values a) 5 b) 4 c) 3 d) 1 e) 2 from=washington to=chicago class=b of possible values a) business b) flexible c) value trip_protection=a of possible values a) true b) false journey_start_time=9:40 am [context] [user] would you find me a train with 3 seats? [system] which city do you want leave from and go to? [user] i will leave from lax and og to anaheim, ca. [system] what date will you leave? [user] i will leave 10th of march. [system] there are 10 trains that should be suitable. there's one that leaves at 6 am and costs $74. [user] sounds good to me. book me train tickets. i need trip insurance and want conditionally refundable tickets. [system] could you confirm that you want a train ticket leaving from los angeles and going to anaheim on march 10th at 6 am for 3 people? the train ticket comes with trip insurance and is a value ticket. [user] that sounds good. what station will it leave from? [system] i have made your booking successfully. the train leaves from union station. [user] what station will it go to?
State: [state] date_of_journey=10th of march number_of_adults=c from=lax to=anaheim class=c trip_protection=a 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] journey_start_time=9:40 am from=washington class=c of possible values a) business b) value c) flexible number_of_adults=d of possible values a) 3 b) 5 c) 2 d) 1 e) 4 date_of_journey=march 6th to=chicago trip_protection=b of possible values a) false b) true [context] [user] would you find me a train with 3 seats? [system] which city do you want leave from and go to? [user] i will leave from lax and og to anaheim, ca. [system] what date will you leave? [user] i will leave 10th of march. [system] there are 10 trains that should be suitable. there's one that leaves at 6 am and costs $74. [user] sounds good to me. book me train tickets. i need trip insurance and want conditionally refundable tickets. [system] could you confirm that you want a train ticket leaving from los angeles and going to anaheim on march 10th at 6 am for 3 people? the train ticket comes with trip insurance and is a value ticket. [user] that sounds good. what station will it leave from? [system] i have made your booking successfully. the train leaves from union station. [user] what station will it go to? [system] the train goes to anaheim intermodal center. [user] that's a great help. that is all.
State: [state] journey_start_time=6 am from=lax class=b number_of_adults=a date_of_journey=10th of march to=anaheim trip_protection=b