[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=a of possible values a) flexible b) value c) business number_of_adults=a of possible values a) 1 b) 5 c) 2 d) 4 e) 3 trip_protection=a of possible values a) true b) false date_of_journey=march 6th to=chicago from=washington [context] [user] could you look for a train for me?
State: [state] journey_start_time=none class=none number_of_adults=none trip_protection=none date_of_journey=none to=none from=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 class=b of possible values a) business b) flexible c) value date_of_journey=march 6th journey_start_time=9:40 am number_of_adults=e of possible values a) 3 b) 5 c) 4 d) 2 e) 1 from=washington to=chicago [context] [user] could you look for a train for me? [system] on what date and what city are you going to? [user] i will be going to anaheim and it will be for the 2nd of this month.
State: [state] trip_protection=none class=none date_of_journey=2nd of this month journey_start_time=none number_of_adults=none from=none to=anaheim

[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) 5 b) 4 c) 3 d) 2 e) 1 trip_protection=a of possible values a) true b) false to=chicago date_of_journey=march 6th journey_start_time=9:40 am class=b of possible values a) value b) flexible c) business from=washington [context] [user] could you look for a train for me? [system] on what date and what city are you going to? [user] i will be going to anaheim and it will be for the 2nd of this month. [system] what city will you leave from? [user] i want value tickets from sacramento.
State: [state] number_of_adults=none trip_protection=none to=anaheim date_of_journey=2nd of this month journey_start_time=none class=a from=sacramento

[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=a of possible values a) 1 b) 3 c) 4 d) 5 e) 2 journey_start_time=9:40 am to=chicago date_of_journey=march 6th class=a of possible values a) flexible b) value c) business trip_protection=b of possible values a) false b) true [context] [user] could you look for a train for me? [system] on what date and what city are you going to? [user] i will be going to anaheim and it will be for the 2nd of this month. [system] what city will you leave from? [user] i want value tickets from sacramento. [system] i will depart at 6:30 am and it costs $132. [user] that sounds great.
State: [state] from=sacramento number_of_adults=none journey_start_time=6:30 am to=anaheim date_of_journey=2nd of this month class=b 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=b of possible values a) 3 b) 1 c) 5 d) 2 e) 4 trip_protection=a of possible values a) true b) false class=c of possible values a) value b) business c) flexible journey_start_time=9:40 am date_of_journey=march 6th from=washington [context] [user] could you look for a train for me? [system] on what date and what city are you going to? [user] i will be going to anaheim and it will be for the 2nd of this month. [system] what city will you leave from? [user] i want value tickets from sacramento. [system] i will depart at 6:30 am and it costs $132. [user] that sounds great. [system] would you like me to book tickets? [user] yes, make the reservation for one.
State: [state] to=anaheim number_of_adults=b trip_protection=none class=a journey_start_time=6:30 am date_of_journey=2nd of this month from=sacramento

[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 journey_start_time=9:40 am to=chicago trip_protection=a of possible values a) true b) false 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 [context] [user] could you look for a train for me? [system] on what date and what city are you going to? [user] i will be going to anaheim and it will be for the 2nd of this month. [system] what city will you leave from? [user] i want value tickets from sacramento. [system] i will depart at 6:30 am and it costs $132. [user] that sounds great. [system] would you like me to book tickets? [user] yes, make the reservation for one. [system] would you like travel insurance? [user] yes, get me trip insurance.
State: [state] date_of_journey=2nd of this month journey_start_time=6:30 am to=anaheim trip_protection=a class=a from=sacramento 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] number_of_adults=d of possible values a) 3 b) 5 c) 2 d) 1 e) 4 journey_start_time=9:40 am trip_protection=a of possible values a) true b) false from=washington to=chicago class=a of possible values a) flexible b) value c) business date_of_journey=march 6th [context] [user] could you look for a train for me? [system] on what date and what city are you going to? [user] i will be going to anaheim and it will be for the 2nd of this month. [system] what city will you leave from? [user] i want value tickets from sacramento. [system] i will depart at 6:30 am and it costs $132. [user] that sounds great. [system] would you like me to book tickets? [user] yes, make the reservation for one. [system] would you like travel insurance? [user] yes, get me trip insurance. [system] please confirm that you want to leave from sacramento and go to anaheim on march 2nd at 6:30 am for 1 person. you need trip insurance and it's a value ticket. [user] that sounds good. what station does it arrive at and leave from?
State: [state] number_of_adults=d journey_start_time=6:30 am trip_protection=a from=sacramento to=anaheim class=b date_of_journey=2nd of this month

[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 from=washington number_of_adults=b of possible values a) 3 b) 1 c) 2 d) 5 e) 4 class=a of possible values a) flexible b) business c) value date_of_journey=march 6th to=chicago [context] [user] could you look for a train for me? [system] on what date and what city are you going to? [user] i will be going to anaheim and it will be for the 2nd of this month. [system] what city will you leave from? [user] i want value tickets from sacramento. [system] i will depart at 6:30 am and it costs $132. [user] that sounds great. [system] would you like me to book tickets? [user] yes, make the reservation for one. [system] would you like travel insurance? [user] yes, get me trip insurance. [system] please confirm that you want to leave from sacramento and go to anaheim on march 2nd at 6:30 am for 1 person. you need trip insurance and it's a value ticket. [user] that sounds good. what station does it arrive at and leave from? [system] your ticket was successfully booked. the train will go to anaheim intermodal center from sacramento valley station. [user] that's a great help. thank you.
State: [state] journey_start_time=6:30 am trip_protection=a from=sacramento number_of_adults=b class=c date_of_journey=2nd of this month to=anaheim

[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) 2 c) 4 d) 3 e) 1 trip_protection=b of possible values a) false b) true date_of_journey=march 6th journey_start_time=9:40 am to=chicago class=a of possible values a) flexible b) value c) business [context] [user] could you look for a train for me? [system] on what date and what city are you going to? [user] i will be going to anaheim and it will be for the 2nd of this month. [system] what city will you leave from? [user] i want value tickets from sacramento. [system] i will depart at 6:30 am and it costs $132. [user] that sounds great. [system] would you like me to book tickets? [user] yes, make the reservation for one. [system] would you like travel insurance? [user] yes, get me trip insurance. [system] please confirm that you want to leave from sacramento and go to anaheim on march 2nd at 6:30 am for 1 person. you need trip insurance and it's a value ticket. [user] that sounds good. what station does it arrive at and leave from? [system] your ticket was successfully booked. the train will go to anaheim intermodal center from sacramento valley station. [user] that's a great help. thank you. [system] could i assist with something else? [user] no, that was really helpful. thank you.
State: [state] from=sacramento number_of_adults=e trip_protection=b date_of_journey=2nd of this month journey_start_time=6:30 am to=anaheim class=b