[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 from=washington class=a of possible values a) flexible b) value c) business trip_protection=a of possible values a) true b) false date_of_journey=march 6th number_of_adults=b of possible values a) 5 b) 1 c) 3 d) 4 e) 2 [context] [user] would you find me a train?
State: [state] journey_start_time=none to=none from=none class=none trip_protection=none date_of_journey=none number_of_adults=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] from=washington to=chicago journey_start_time=9:40 am date_of_journey=march 6th trip_protection=a of possible values a) true b) false class=b of possible values a) business b) flexible c) value number_of_adults=c of possible values a) 2 b) 5 c) 1 d) 3 e) 4 [context] [user] would you find me a train? [system] what date would you like to travel on and what city are you leaving from? [user] find tickets for 7th of march from san diego.
State: [state] from=san diego to=none journey_start_time=none date_of_journey=7th of march trip_protection=none class=none number_of_adults=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] trip_protection=a of possible values a) true b) false date_of_journey=march 6th journey_start_time=9:40 am to=chicago class=a of possible values a) flexible b) business c) value number_of_adults=e of possible values a) 2 b) 3 c) 5 d) 4 e) 1 from=washington [context] [user] would you find me a train? [system] what date would you like to travel on and what city are you leaving from? [user] find tickets for 7th of march from san diego. [system] what city will you go to? [user] i'm going to lax.
State: [state] trip_protection=none date_of_journey=7th of march journey_start_time=none to=lax class=none number_of_adults=none from=san diego

[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 journey_start_time=9:40 am class=c of possible values a) value b) business c) flexible from=washington number_of_adults=b of possible values a) 3 b) 1 c) 2 d) 4 e) 5 trip_protection=b of possible values a) false b) true [context] [user] would you find me a train? [system] what date would you like to travel on and what city are you leaving from? [user] find tickets for 7th of march from san diego. [system] what city will you go to? [user] i'm going to lax. [system] the flight will leave at 6:10 am and costs $56. [user] do you have any other trains that will work?
State: [state] to=lax date_of_journey=7th of march journey_start_time=none class=none from=san diego number_of_adults=none 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] number_of_adults=c of possible values a) 5 b) 3 c) 1 d) 2 e) 4 journey_start_time=9:40 am from=washington to=chicago date_of_journey=march 6th trip_protection=b of possible values a) false b) true class=c of possible values a) value b) business c) flexible [context] [user] would you find me a train? [system] what date would you like to travel on and what city are you leaving from? [user] find tickets for 7th of march from san diego. [system] what city will you go to? [user] i'm going to lax. [system] the flight will leave at 6:10 am and costs $56. [user] do you have any other trains that will work? [system] how about one that leaves at 6:40 am and costs $52? [user] sounds good. book me the train tickets.
State: [state] number_of_adults=none journey_start_time=6:40 am from=san diego to=lax date_of_journey=7th of march trip_protection=none 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=b of possible values a) value b) flexible c) business from=washington to=chicago 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 date_of_journey=march 6th journey_start_time=9:40 am [context] [user] would you find me a train? [system] what date would you like to travel on and what city are you leaving from? [user] find tickets for 7th of march from san diego. [system] what city will you go to? [user] i'm going to lax. [system] the flight will leave at 6:10 am and costs $56. [user] do you have any other trains that will work? [system] how about one that leaves at 6:40 am and costs $52? [user] sounds good. book me the train tickets. [system] how many tickets would you like? is there travel insurance? [user] i'd like 1 seat on economy.
State: [state] class=a from=san diego to=lax number_of_adults=b trip_protection=b date_of_journey=7th of march journey_start_time=6:40 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] trip_protection=b of possible values a) false b) true number_of_adults=e of possible values a) 3 b) 4 c) 2 d) 5 e) 1 class=b of possible values a) value b) flexible c) business to=chicago from=washington date_of_journey=march 6th journey_start_time=9:40 am [context] [user] would you find me a train? [system] what date would you like to travel on and what city are you leaving from? [user] find tickets for 7th of march from san diego. [system] what city will you go to? [user] i'm going to lax. [system] the flight will leave at 6:10 am and costs $56. [user] do you have any other trains that will work? [system] how about one that leaves at 6:40 am and costs $52? [user] sounds good. book me the train tickets. [system] how many tickets would you like? is there travel insurance? [user] i'd like 1 seat on economy. [system] could you confirm that you want to book a ticket on the train departing from san diego and going to los angeles on march 7th at 6:40 am for 1? there is trip insurance and it's a value ticket. [user] that works for me.
State: [state] trip_protection=b number_of_adults=e class=a to=lax from=san diego date_of_journey=7th of march journey_start_time=6:40 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] from=washington number_of_adults=e of possible values a) 5 b) 3 c) 4 d) 2 e) 1 to=chicago journey_start_time=9:40 am trip_protection=b of possible values a) false b) true date_of_journey=march 6th class=a of possible values a) flexible b) value c) business [context] [user] would you find me a train? [system] what date would you like to travel on and what city are you leaving from? [user] find tickets for 7th of march from san diego. [system] what city will you go to? [user] i'm going to lax. [system] the flight will leave at 6:10 am and costs $56. [user] do you have any other trains that will work? [system] how about one that leaves at 6:40 am and costs $52? [user] sounds good. book me the train tickets. [system] how many tickets would you like? is there travel insurance? [user] i'd like 1 seat on economy. [system] could you confirm that you want to book a ticket on the train departing from san diego and going to los angeles on march 7th at 6:40 am for 1? there is trip insurance and it's a value ticket. [user] that works for me. [system] i have made the reservation successfully. [user] thank you, that was a great help. that's all that i needed.
State: [state] from=san diego number_of_adults=e to=lax journey_start_time=6:40 am trip_protection=b date_of_journey=7th of march class=b