[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 number_of_adults=a of possible values a) 1 b) 2 c) 5 d) 3 e) 4 class=b of possible values a) value b) flexible c) business date_of_journey=march 6th [context] [user] can you find me a train headed to phoenix?
State: [state] journey_start_time=none trip_protection=none from=none to=phoenix number_of_adults=none class=none date_of_journey=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=b of possible values a) false b) true date_of_journey=march 6th from=washington number_of_adults=c of possible values a) 5 b) 2 c) 1 d) 4 e) 3 class=a of possible values a) flexible b) business c) value journey_start_time=9:40 am to=chicago [context] [user] can you find me a train headed to phoenix? [system] sure thing, what date are you looking to travel? [user] i need tickets for the 9th of this month.
State: [state] trip_protection=none date_of_journey=9th of this month from=none number_of_adults=none class=none journey_start_time=none to=phoenix

[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 trip_protection=a of possible values a) true b) false number_of_adults=d of possible values a) 3 b) 4 c) 2 d) 1 e) 5 class=c of possible values a) business b) value c) flexible journey_start_time=9:40 am from=washington [context] [user] can you find me a train headed to phoenix? [system] sure thing, what date are you looking to travel? [user] i need tickets for the 9th of this month. [system] okay, what city will you be departing from? [user] i need tickets for a train out of anaheim.
State: [state] to=phoenix date_of_journey=9th of this month trip_protection=none number_of_adults=none class=none journey_start_time=none from=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=d of possible values a) 3 b) 4 c) 2 d) 1 e) 5 trip_protection=b of possible values a) false b) true from=washington date_of_journey=march 6th class=b of possible values a) value b) flexible c) business to=chicago journey_start_time=9:40 am [context] [user] can you find me a train headed to phoenix? [system] sure thing, what date are you looking to travel? [user] i need tickets for the 9th of this month. [system] okay, what city will you be departing from? [user] i need tickets for a train out of anaheim. [system] i've found 4 trains that may work for you. how about the one leaving at 6:30 am? the ticket will be $126. [user] what station is leaving from?
State: [state] number_of_adults=none trip_protection=none from=anaheim date_of_journey=9th of this month class=none to=phoenix journey_start_time=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=b of possible values a) 2 b) 1 c) 5 d) 4 e) 3 date_of_journey=march 6th journey_start_time=9:40 am to=chicago from=washington class=c of possible values a) value b) business c) flexible trip_protection=b of possible values a) false b) true [context] [user] can you find me a train headed to phoenix? [system] sure thing, what date are you looking to travel? [user] i need tickets for the 9th of this month. [system] okay, what city will you be departing from? [user] i need tickets for a train out of anaheim. [system] i've found 4 trains that may work for you. how about the one leaving at 6:30 am? the ticket will be $126. [user] what station is leaving from? [system] the train departs from the anaheim intermodal center. [user] okay, that sounds good. thanks.
State: [state] number_of_adults=none date_of_journey=9th of this month journey_start_time=6:30 am to=phoenix from=anaheim class=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 trip_protection=b of possible values a) false b) true class=c of possible values a) business b) value c) flexible journey_start_time=9:40 am to=chicago number_of_adults=d of possible values a) 5 b) 3 c) 4 d) 1 e) 2 date_of_journey=march 6th [context] [user] can you find me a train headed to phoenix? [system] sure thing, what date are you looking to travel? [user] i need tickets for the 9th of this month. [system] okay, what city will you be departing from? [user] i need tickets for a train out of anaheim. [system] i've found 4 trains that may work for you. how about the one leaving at 6:30 am? the ticket will be $126. [user] what station is leaving from? [system] the train departs from the anaheim intermodal center. [user] okay, that sounds good. thanks. [system] would you like me to book your ticket? [user] no, not right now. thanks anyway.
State: [state] from=anaheim trip_protection=none class=none journey_start_time=6:30 am to=phoenix number_of_adults=none date_of_journey=9th of this month