[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=a of possible values a) 1 b) 5 c) 2 d) 3 e) 4 trip_protection=b of possible values a) false b) true journey_start_time=9:40 am to=chicago from=washington class=c of possible values a) business b) value c) flexible [context] [user] can you help me find a train?
State: [state] date_of_journey=none number_of_adults=none trip_protection=none journey_start_time=none to=none from=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] number_of_adults=c of possible values a) 2 b) 3 c) 1 d) 4 e) 5 journey_start_time=9:40 am 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 from=washington to=chicago [context] [user] can you help me find a train? [system] which city are you going to? [user] heading to lax.
State: [state] number_of_adults=none journey_start_time=none trip_protection=none class=none date_of_journey=none from=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=c of possible values a) business b) value c) flexible number_of_adults=c of possible values a) 2 b) 5 c) 1 d) 3 e) 4 date_of_journey=march 6th from=washington to=chicago journey_start_time=9:40 am trip_protection=a of possible values a) true b) false [context] [user] can you help me find a train? [system] which city are you going to? [user] heading to lax. [system] which city are you looking to depart from and on what date? [user] i'm looking for tickets from sfo for 13th of march.
State: [state] class=none number_of_adults=none date_of_journey=13th of march from=sfo to=lax journey_start_time=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] from=washington to=chicago date_of_journey=march 6th journey_start_time=9:40 am class=b of possible values a) business b) flexible c) value trip_protection=a of possible values a) true b) false number_of_adults=c of possible values a) 5 b) 4 c) 1 d) 3 e) 2 [context] [user] can you help me find a train? [system] which city are you going to? [user] heading to lax. [system] which city are you looking to depart from and on what date? [user] i'm looking for tickets from sfo for 13th of march. [system] there are 9 trains that could work. one departs at 6:20 am and costs $96. [user] that sounds good, please book train tickets.
State: [state] from=sfo to=lax date_of_journey=13th of march journey_start_time=6:20 am class=none trip_protection=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] date_of_journey=march 6th number_of_adults=e of possible values a) 2 b) 3 c) 4 d) 5 e) 1 journey_start_time=9:40 am to=chicago from=washington class=b of possible values a) business b) flexible c) value trip_protection=b of possible values a) false b) true [context] [user] can you help me find a train? [system] which city are you going to? [user] heading to lax. [system] which city are you looking to depart from and on what date? [user] i'm looking for tickets from sfo for 13th of march. [system] there are 9 trains that could work. one departs at 6:20 am and costs $96. [user] that sounds good, please book train tickets. [system] how many tickets do you need and would you like insurance? [user] i will need 1 seat with trip insurance please.
State: [state] date_of_journey=13th of march number_of_adults=e journey_start_time=6:20 am to=lax from=sfo class=dontcare trip_protection=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=e of possible values a) 4 b) 5 c) 2 d) 3 e) 1 date_of_journey=march 6th class=c of possible values a) value b) business c) flexible journey_start_time=9:40 am from=washington to=chicago trip_protection=a of possible values a) true b) false [context] [user] can you help me find a train? [system] which city are you going to? [user] heading to lax. [system] which city are you looking to depart from and on what date? [user] i'm looking for tickets from sfo for 13th of march. [system] there are 9 trains that could work. one departs at 6:20 am and costs $96. [user] that sounds good, please book train tickets. [system] how many tickets do you need and would you like insurance? [user] i will need 1 seat with trip insurance please. [system] please confirm the following details: you would like 1 ticket on the train leaving from san francisco at 6:20 am heading to los angeles on march 13th. this is a value ticket with insurance. [user] sounds good to me.
State: [state] number_of_adults=e date_of_journey=13th of march class=dontcare journey_start_time=6:20 am from=sfo to=lax 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] journey_start_time=9:40 am trip_protection=a of possible values a) true b) false from=washington to=chicago class=c of possible values a) business b) value c) flexible date_of_journey=march 6th number_of_adults=a of possible values a) 1 b) 2 c) 5 d) 4 e) 3 [context] [user] can you help me find a train? [system] which city are you going to? [user] heading to lax. [system] which city are you looking to depart from and on what date? [user] i'm looking for tickets from sfo for 13th of march. [system] there are 9 trains that could work. one departs at 6:20 am and costs $96. [user] that sounds good, please book train tickets. [system] how many tickets do you need and would you like insurance? [user] i will need 1 seat with trip insurance please. [system] please confirm the following details: you would like 1 ticket on the train leaving from san francisco at 6:20 am heading to los angeles on march 13th. this is a value ticket with insurance. [user] sounds good to me. [system] your tickets were booked successfully. [user] can you tell me the departing and arrival station please?
State: [state] journey_start_time=6:20 am trip_protection=a from=sfo to=lax class=dontcare date_of_journey=13th of march number_of_adults=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] trip_protection=b of possible values a) false b) true to=chicago class=b of possible values a) value b) flexible c) business journey_start_time=9:40 am date_of_journey=march 6th number_of_adults=b of possible values a) 3 b) 1 c) 5 d) 4 e) 2 from=washington [context] [user] can you help me find a train? [system] which city are you going to? [user] heading to lax. [system] which city are you looking to depart from and on what date? [user] i'm looking for tickets from sfo for 13th of march. [system] there are 9 trains that could work. one departs at 6:20 am and costs $96. [user] that sounds good, please book train tickets. [system] how many tickets do you need and would you like insurance? [user] i will need 1 seat with trip insurance please. [system] please confirm the following details: you would like 1 ticket on the train leaving from san francisco at 6:20 am heading to los angeles on march 13th. this is a value ticket with insurance. [user] sounds good to me. [system] your tickets were booked successfully. [user] can you tell me the departing and arrival station please? [system] the train is leaving from salesforce transit center and arrives at union station. [user] thank you. that is all for now.
State: [state] trip_protection=b to=lax class=dontcare journey_start_time=6:20 am date_of_journey=13th of march number_of_adults=b from=sfo