[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 date_of_journey=march 6th trip_protection=b of possible values a) false b) true number_of_adults=b of possible values a) 4 b) 1 c) 5 d) 3 e) 2 class=b of possible values a) value b) flexible c) business to=chicago [context] [user] can you locate a train for me?
State: [state] from=none journey_start_time=none date_of_journey=none trip_protection=none number_of_adults=none class=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] date_of_journey=march 6th number_of_adults=c of possible values a) 5 b) 3 c) 1 d) 4 e) 2 from=washington class=a of possible values a) flexible b) value c) business trip_protection=a of possible values a) true b) false journey_start_time=9:40 am to=chicago [context] [user] can you locate a train for me? [system] what is your destination city and where are you leaving from? [user] i would like tickets leaving out of sacramento and going to sd.
State: [state] date_of_journey=none number_of_adults=none from=sacramento class=none trip_protection=none journey_start_time=none to=sd

[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=b of possible values a) 5 b) 1 c) 4 d) 3 e) 2 from=washington date_of_journey=march 6th to=chicago journey_start_time=9:40 am trip_protection=b of possible values a) false b) true class=a of possible values a) flexible b) value c) business [context] [user] can you locate a train for me? [system] what is your destination city and where are you leaving from? [user] i would like tickets leaving out of sacramento and going to sd. [system] what is the date that you would like to travel? [user] find me tickets for the 5th of march.
State: [state] number_of_adults=none from=sacramento date_of_journey=5th of march to=sd journey_start_time=none 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] to=chicago class=c of possible values a) value b) business c) flexible trip_protection=a of possible values a) true b) false from=washington journey_start_time=9:40 am number_of_adults=b of possible values a) 2 b) 1 c) 5 d) 4 e) 3 date_of_journey=march 6th [context] [user] can you locate a train for me? [system] what is your destination city and where are you leaving from? [user] i would like tickets leaving out of sacramento and going to sd. [system] what is the date that you would like to travel? [user] find me tickets for the 5th of march. [system] i have found a train that leaves at 6:30 am and the total price is $154. [user] that sounds very good.
State: [state] to=sd class=none trip_protection=none from=sacramento journey_start_time=6:30 am number_of_adults=none date_of_journey=5th 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] class=b of possible values a) business b) flexible c) value trip_protection=a of possible values a) true b) false to=chicago date_of_journey=march 6th from=washington journey_start_time=9:40 am number_of_adults=a of possible values a) 1 b) 4 c) 3 d) 5 e) 2 [context] [user] can you locate a train for me? [system] what is your destination city and where are you leaving from? [user] i would like tickets leaving out of sacramento and going to sd. [system] what is the date that you would like to travel? [user] find me tickets for the 5th of march. [system] i have found a train that leaves at 6:30 am and the total price is $154. [user] that sounds very good. [system] would you like me to book the tickets for you? [user] no, i'm not wanting to book the tickets at the moment.
State: [state] class=none trip_protection=none to=sd date_of_journey=5th of march from=sacramento journey_start_time=6:30 am 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] date_of_journey=march 6th journey_start_time=9:40 am to=chicago trip_protection=b of possible values a) false b) true from=washington class=a of possible values a) flexible b) value c) business number_of_adults=c of possible values a) 3 b) 5 c) 1 d) 4 e) 2 [context] [user] can you locate a train for me? [system] what is your destination city and where are you leaving from? [user] i would like tickets leaving out of sacramento and going to sd. [system] what is the date that you would like to travel? [user] find me tickets for the 5th of march. [system] i have found a train that leaves at 6:30 am and the total price is $154. [user] that sounds very good. [system] would you like me to book the tickets for you? [user] no, i'm not wanting to book the tickets at the moment. [system] is there any other thing i can assist you with? [user] no, this has been very helpful, i appreciate it.
State: [state] date_of_journey=5th of march journey_start_time=6:30 am to=sd trip_protection=none from=sacramento class=none number_of_adults=none