[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 from=washington number_of_adults=b of possible values a) 3 b) 1 c) 4 d) 5 e) 2 class=c of possible values a) business b) value c) flexible trip_protection=a of possible values a) true b) false journey_start_time=9:40 am to=chicago [context] [user] would you kindly help me to find a train?
State: [state] date_of_journey=none from=none number_of_adults=none class=none trip_protection=none journey_start_time=none to=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 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 journey_start_time=9:40 am number_of_adults=a of possible values a) 1 b) 2 c) 5 d) 4 e) 3 [context] [user] would you kindly help me to find a train? [system] from which city you want to depart? [user] i am starting from sacramento, ca
State: [state] from=sacramento, ca to=none date_of_journey=none trip_protection=none class=none journey_start_time=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] class=a of possible values a) flexible b) business c) value journey_start_time=9:40 am trip_protection=b of possible values a) false b) true number_of_adults=b of possible values a) 3 b) 1 c) 2 d) 4 e) 5 to=chicago from=washington date_of_journey=march 6th [context] [user] would you kindly help me to find a train? [system] from which city you want to depart? [user] i am starting from sacramento, ca [system] on which date you want to travel? [user] search tickets for wednesday next week.
State: [state] class=none journey_start_time=none trip_protection=none number_of_adults=none to=none from=sacramento, ca date_of_journey=wednesday next week

[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 number_of_adults=e of possible values a) 4 b) 3 c) 5 d) 2 e) 1 class=c of possible values a) business b) value c) flexible trip_protection=b of possible values a) false b) true date_of_journey=march 6th [context] [user] would you kindly help me to find a train? [system] from which city you want to depart? [user] i am starting from sacramento, ca [system] on which date you want to travel? [user] search tickets for wednesday next week. [system] to which place you are going? [user] i want to go lax.
State: [state] journey_start_time=none to=lax from=sacramento, ca number_of_adults=none class=none trip_protection=none date_of_journey=wednesday next week

[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 from=washington date_of_journey=march 6th number_of_adults=b of possible values a) 2 b) 1 c) 4 d) 5 e) 3 journey_start_time=9:40 am trip_protection=a of possible values a) true b) false to=chicago [context] [user] would you kindly help me to find a train? [system] from which city you want to depart? [user] i am starting from sacramento, ca [system] on which date you want to travel? [user] search tickets for wednesday next week. [system] to which place you are going? [user] i want to go lax. [system] starting at 6:30 am with ticket cost $83. [user] this is perfect.
State: [state] class=none from=sacramento, ca date_of_journey=wednesday next week number_of_adults=none journey_start_time=6:30 am trip_protection=none to=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] class=a of possible values a) flexible b) business c) value date_of_journey=march 6th from=washington number_of_adults=e of possible values a) 5 b) 2 c) 3 d) 4 e) 1 trip_protection=a of possible values a) true b) false to=chicago journey_start_time=9:40 am [context] [user] would you kindly help me to find a train? [system] from which city you want to depart? [user] i am starting from sacramento, ca [system] on which date you want to travel? [user] search tickets for wednesday next week. [system] to which place you are going? [user] i want to go lax. [system] starting at 6:30 am with ticket cost $83. [user] this is perfect. [system] can i book the tickets? [user] okay..i want to book with trip insurance and ticket should be economy class.
State: [state] class=c date_of_journey=wednesday next week from=sacramento, ca number_of_adults=none trip_protection=a to=lax journey_start_time=6:30 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 class=a of possible values a) flexible b) value c) business trip_protection=b of possible values a) false b) true date_of_journey=march 6th from=washington number_of_adults=b of possible values a) 3 b) 1 c) 2 d) 4 e) 5 to=chicago [context] [user] would you kindly help me to find a train? [system] from which city you want to depart? [user] i am starting from sacramento, ca [system] on which date you want to travel? [user] search tickets for wednesday next week. [system] to which place you are going? [user] i want to go lax. [system] starting at 6:30 am with ticket cost $83. [user] this is perfect. [system] can i book the tickets? [user] okay..i want to book with trip insurance and ticket should be economy class. [system] number of tickets you need? [user] i want only one ticket.
State: [state] journey_start_time=6:30 am class=b trip_protection=b date_of_journey=wednesday next week from=sacramento, ca number_of_adults=b to=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] date_of_journey=march 6th from=washington number_of_adults=c of possible values a) 2 b) 3 c) 1 d) 5 e) 4 to=chicago class=c of possible values a) business b) value c) flexible trip_protection=b of possible values a) false b) true journey_start_time=9:40 am [context] [user] would you kindly help me to find a train? [system] from which city you want to depart? [user] i am starting from sacramento, ca [system] on which date you want to travel? [user] search tickets for wednesday next week. [system] to which place you are going? [user] i want to go lax. [system] starting at 6:30 am with ticket cost $83. [user] this is perfect. [system] can i book the tickets? [user] okay..i want to book with trip insurance and ticket should be economy class. [system] number of tickets you need? [user] i want only one ticket. [system] please give confirmation details: you need a train ticket from sacramento to los angeles on march march 6th at 6:30 am and it is for 1 people. want the ticket with trip insurance and it should be a value ticket. [user] this is cool. can you tell me the departing and destination station?
State: [state] date_of_journey=wednesday next week from=sacramento number_of_adults=c to=lax class=b trip_protection=b journey_start_time=6:30 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] to=chicago journey_start_time=9:40 am number_of_adults=a of possible values a) 1 b) 2 c) 5 d) 4 e) 3 from=washington class=b of possible values a) business b) flexible c) value date_of_journey=march 6th trip_protection=a of possible values a) true b) false [context] [user] would you kindly help me to find a train? [system] from which city you want to depart? [user] i am starting from sacramento, ca [system] on which date you want to travel? [user] search tickets for wednesday next week. [system] to which place you are going? [user] i want to go lax. [system] starting at 6:30 am with ticket cost $83. [user] this is perfect. [system] can i book the tickets? [user] okay..i want to book with trip insurance and ticket should be economy class. [system] number of tickets you need? [user] i want only one ticket. [system] please give confirmation details: you need a train ticket from sacramento to los angeles on march march 6th at 6:30 am and it is for 1 people. want the ticket with trip insurance and it should be a value ticket. [user] this is cool. can you tell me the departing and destination station? [system] your train ticket booked successfully and the train leaving from sacramento valley station and arrives at union station. [user] thanks for your great help.
State: [state] to=lax journey_start_time=6:30 am number_of_adults=a from=sacramento class=c date_of_journey=wednesday next week trip_protection=a

[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 to=chicago class=b of possible values a) value b) flexible c) business number_of_adults=b of possible values a) 2 b) 1 c) 5 d) 4 e) 3 from=washington trip_protection=a of possible values a) true b) false journey_start_time=9:40 am [context] [user] would you kindly help me to find a train? [system] from which city you want to depart? [user] i am starting from sacramento, ca [system] on which date you want to travel? [user] search tickets for wednesday next week. [system] to which place you are going? [user] i want to go lax. [system] starting at 6:30 am with ticket cost $83. [user] this is perfect. [system] can i book the tickets? [user] okay..i want to book with trip insurance and ticket should be economy class. [system] number of tickets you need? [user] i want only one ticket. [system] please give confirmation details: you need a train ticket from sacramento to los angeles on march march 6th at 6:30 am and it is for 1 people. want the ticket with trip insurance and it should be a value ticket. [user] this is cool. can you tell me the departing and destination station? [system] your train ticket booked successfully and the train leaving from sacramento valley station and arrives at union station. [user] thanks for your great help. [system] any other help you need? [user] no, thanks a lot.
State: [state] date_of_journey=wednesday next week to=lax class=a number_of_adults=b from=sacramento trip_protection=a journey_start_time=6:30 am