[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=b of possible values a) value b) flexible c) business number_of_adults=d of possible values a) 4 b) 5 c) 2 d) 1 e) 3 from=washington [context] [user] i want a train.
State: [state] date_of_journey=none journey_start_time=none to=none trip_protection=none class=none number_of_adults=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 from=washington date_of_journey=march 6th journey_start_time=9:40 am class=a of possible values a) flexible b) value c) business number_of_adults=c of possible values a) 5 b) 2 c) 1 d) 4 e) 3 to=chicago [context] [user] i want a train. [system] when do you want to go? [user] i need tickets on the 11th
State: [state] trip_protection=none from=none date_of_journey=the 11th journey_start_time=none class=none number_of_adults=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 from=washington journey_start_time=9:40 am class=a of possible values a) flexible b) business c) value number_of_adults=c of possible values a) 4 b) 2 c) 1 d) 3 e) 5 to=chicago trip_protection=a of possible values a) true b) false [context] [user] i want a train. [system] when do you want to go? [user] i need tickets on the 11th [system] where do you want to go? [user] i wish to go to anaheim.
State: [state] date_of_journey=the 11th from=anaheim journey_start_time=none class=none number_of_adults=none to=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] date_of_journey=march 6th number_of_adults=a of possible values a) 1 b) 3 c) 5 d) 2 e) 4 to=chicago trip_protection=b of possible values a) false b) true from=washington class=c of possible values a) value b) business c) flexible journey_start_time=9:40 am [context] [user] i want a train. [system] when do you want to go? [user] i need tickets on the 11th [system] where do you want to go? [user] i wish to go to anaheim. [system] where do you want to go? [user] i wish to go to phoenix.
State: [state] date_of_journey=the 11th number_of_adults=none to=phoenix trip_protection=none from=anaheim class=none 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] journey_start_time=9:40 am trip_protection=a of possible values a) true b) false from=washington date_of_journey=march 6th class=a of possible values a) flexible b) value c) business to=chicago number_of_adults=a of possible values a) 1 b) 3 c) 2 d) 5 e) 4 [context] [user] i want a train. [system] when do you want to go? [user] i need tickets on the 11th [system] where do you want to go? [user] i wish to go to anaheim. [system] where do you want to go? [user] i wish to go to phoenix. [system] i found 4 trains for you. starting at 6:30 am. it costs $118. [user] what is the name of the reaching station?
State: [state] journey_start_time=none trip_protection=none from=anaheim date_of_journey=the 11th class=none to=phoenix 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] journey_start_time=9:40 am date_of_journey=march 6th trip_protection=a of possible values a) true b) false class=c of possible values a) business b) value c) flexible to=chicago from=washington number_of_adults=d of possible values a) 4 b) 2 c) 3 d) 1 e) 5 [context] [user] i want a train. [system] when do you want to go? [user] i need tickets on the 11th [system] where do you want to go? [user] i wish to go to anaheim. [system] where do you want to go? [user] i wish to go to phoenix. [system] i found 4 trains for you. starting at 6:30 am. it costs $118. [user] what is the name of the reaching station? [system] it will reach phoenix union station. [user] what is the name of the starting station?
State: [state] journey_start_time=none date_of_journey=the 11th trip_protection=none class=none to=phoenix from=anaheim 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] journey_start_time=9:40 am number_of_adults=a of possible values a) 1 b) 2 c) 3 d) 5 e) 4 class=a of possible values a) flexible b) value c) business from=washington date_of_journey=march 6th trip_protection=a of possible values a) true b) false to=chicago [context] [user] i want a train. [system] when do you want to go? [user] i need tickets on the 11th [system] where do you want to go? [user] i wish to go to anaheim. [system] where do you want to go? [user] i wish to go to phoenix. [system] i found 4 trains for you. starting at 6:30 am. it costs $118. [user] what is the name of the reaching station? [system] it will reach phoenix union station. [user] what is the name of the starting station? [system] it will start from anaheim intermodal center. [user] it is good.
State: [state] journey_start_time=6:30 am number_of_adults=none class=none from=anaheim date_of_journey=the 11th trip_protection=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] class=b of possible values a) value b) flexible c) business to=chicago number_of_adults=c of possible values a) 2 b) 5 c) 1 d) 3 e) 4 date_of_journey=march 6th from=washington journey_start_time=9:40 am trip_protection=a of possible values a) true b) false [context] [user] i want a train. [system] when do you want to go? [user] i need tickets on the 11th [system] where do you want to go? [user] i wish to go to anaheim. [system] where do you want to go? [user] i wish to go to phoenix. [system] i found 4 trains for you. starting at 6:30 am. it costs $118. [user] what is the name of the reaching station? [system] it will reach phoenix union station. [user] what is the name of the starting station? [system] it will start from anaheim intermodal center. [user] it is good. [system] shall i book tickets? [user] yes. i wish to reserve.
State: [state] class=none to=phoenix number_of_adults=none date_of_journey=the 11th from=anaheim journey_start_time=6:30 am 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] date_of_journey=march 6th trip_protection=b of possible values a) false b) true to=chicago number_of_adults=b of possible values a) 5 b) 1 c) 3 d) 4 e) 2 journey_start_time=9:40 am from=washington class=a of possible values a) flexible b) business c) value [context] [user] i want a train. [system] when do you want to go? [user] i need tickets on the 11th [system] where do you want to go? [user] i wish to go to anaheim. [system] where do you want to go? [user] i wish to go to phoenix. [system] i found 4 trains for you. starting at 6:30 am. it costs $118. [user] what is the name of the reaching station? [system] it will reach phoenix union station. [user] what is the name of the starting station? [system] it will start from anaheim intermodal center. [user] it is good. [system] shall i book tickets? [user] yes. i wish to reserve. [system] number of tickets you need? [user] i need 1 ticket.
State: [state] date_of_journey=the 11th trip_protection=none to=phoenix number_of_adults=b journey_start_time=6:30 am from=anaheim 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] journey_start_time=9:40 am trip_protection=b of possible values a) false b) true from=washington class=c of possible values a) business b) value c) flexible to=chicago number_of_adults=e of possible values a) 3 b) 5 c) 2 d) 4 e) 1 date_of_journey=march 6th [context] [user] i want a train. [system] when do you want to go? [user] i need tickets on the 11th [system] where do you want to go? [user] i wish to go to anaheim. [system] where do you want to go? [user] i wish to go to phoenix. [system] i found 4 trains for you. starting at 6:30 am. it costs $118. [user] what is the name of the reaching station? [system] it will reach phoenix union station. [user] what is the name of the starting station? [system] it will start from anaheim intermodal center. [user] it is good. [system] shall i book tickets? [user] yes. i wish to reserve. [system] number of tickets you need? [user] i need 1 ticket. [system] do you need travel insurance? [user] yes. i need trip insurance. i need conditionally refundable tickets.
State: [state] journey_start_time=6:30 am trip_protection=b from=anaheim class=b to=phoenix number_of_adults=e date_of_journey=the 11th

[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=c of possible values a) value b) business c) flexible trip_protection=a of possible values a) true b) false journey_start_time=9:40 am number_of_adults=d of possible values a) 3 b) 2 c) 5 d) 1 e) 4 from=washington [context] [user] i want a train. [system] when do you want to go? [user] i need tickets on the 11th [system] where do you want to go? [user] i wish to go to anaheim. [system] where do you want to go? [user] i wish to go to phoenix. [system] i found 4 trains for you. starting at 6:30 am. it costs $118. [user] what is the name of the reaching station? [system] it will reach phoenix union station. [user] what is the name of the starting station? [system] it will start from anaheim intermodal center. [user] it is good. [system] shall i book tickets? [user] yes. i wish to reserve. [system] number of tickets you need? [user] i need 1 ticket. [system] do you need travel insurance? [user] yes. i need trip insurance. i need conditionally refundable tickets. [system] kindly ensure that, on march 11th, you need 1 value ticket from anaheim to phoenix at 6:30 am. it is with insurance. [user] it is good for me.
State: [state] date_of_journey=march 11th to=phoenix class=a trip_protection=a journey_start_time=6:30 am number_of_adults=d 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] journey_start_time=9:40 am class=c of possible values a) business b) value c) flexible date_of_journey=march 6th to=chicago trip_protection=a of possible values a) true b) false from=washington number_of_adults=a of possible values a) 1 b) 4 c) 5 d) 3 e) 2 [context] [user] i want a train. [system] when do you want to go? [user] i need tickets on the 11th [system] where do you want to go? [user] i wish to go to anaheim. [system] where do you want to go? [user] i wish to go to phoenix. [system] i found 4 trains for you. starting at 6:30 am. it costs $118. [user] what is the name of the reaching station? [system] it will reach phoenix union station. [user] what is the name of the starting station? [system] it will start from anaheim intermodal center. [user] it is good. [system] shall i book tickets? [user] yes. i wish to reserve. [system] number of tickets you need? [user] i need 1 ticket. [system] do you need travel insurance? [user] yes. i need trip insurance. i need conditionally refundable tickets. [system] kindly ensure that, on march 11th, you need 1 value ticket from anaheim to phoenix at 6:30 am. it is with insurance. [user] it is good for me. [system] your tickets are booked. [user] thank you so much for your help.
State: [state] journey_start_time=6:30 am class=b date_of_journey=march 11th to=phoenix trip_protection=a from=anaheim 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] number_of_adults=b of possible values a) 4 b) 1 c) 2 d) 5 e) 3 trip_protection=b of possible values a) false b) true to=chicago date_of_journey=march 6th class=c of possible values a) value b) business c) flexible from=washington journey_start_time=9:40 am [context] [user] i want a train. [system] when do you want to go? [user] i need tickets on the 11th [system] where do you want to go? [user] i wish to go to anaheim. [system] where do you want to go? [user] i wish to go to phoenix. [system] i found 4 trains for you. starting at 6:30 am. it costs $118. [user] what is the name of the reaching station? [system] it will reach phoenix union station. [user] what is the name of the starting station? [system] it will start from anaheim intermodal center. [user] it is good. [system] shall i book tickets? [user] yes. i wish to reserve. [system] number of tickets you need? [user] i need 1 ticket. [system] do you need travel insurance? [user] yes. i need trip insurance. i need conditionally refundable tickets. [system] kindly ensure that, on march 11th, you need 1 value ticket from anaheim to phoenix at 6:30 am. it is with insurance. [user] it is good for me. [system] your tickets are booked. [user] thank you so much for your help. [system] do you need any other help? [user] nope. thank you so much for your help.
State: [state] number_of_adults=b trip_protection=b to=phoenix date_of_journey=march 11th class=a from=anaheim journey_start_time=6:30 am