[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 from=washington number_of_adults=e of possible values a) 2 b) 3 c) 4 d) 5 e) 1 trip_protection=b of possible values a) false b) true date_of_journey=march 6th to=chicago journey_start_time=9:40 am [context] [user] i would like to book train tickets from sacramento.
State: [state] class=none from=sacramento number_of_adults=none trip_protection=none date_of_journey=none to=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] date_of_journey=march 6th number_of_adults=d of possible values a) 5 b) 3 c) 4 d) 1 e) 2 from=washington trip_protection=b of possible values a) false b) true journey_start_time=9:40 am to=chicago class=c of possible values a) value b) business c) flexible [context] [user] i would like to book train tickets from sacramento. [system] what is your destination? [user] i am going to fresno, ca.
State: [state] date_of_journey=none number_of_adults=none from=sacramento trip_protection=none journey_start_time=none to=fresno, ca 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 class=c of possible values a) business b) value c) flexible to=chicago number_of_adults=e of possible values a) 2 b) 3 c) 4 d) 5 e) 1 from=washington date_of_journey=march 6th trip_protection=a of possible values a) true b) false [context] [user] i would like to book train tickets from sacramento. [system] what is your destination? [user] i am going to fresno, ca. [system] what is your date of departure? [user] i would like to depart later today.
State: [state] journey_start_time=none class=none to=fresno, ca number_of_adults=none from=sacramento date_of_journey=later today 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 from=washington to=chicago class=a of possible values a) flexible b) business c) value journey_start_time=9:40 am number_of_adults=b of possible values a) 4 b) 1 c) 3 d) 5 e) 2 [context] [user] i would like to book train tickets from sacramento. [system] what is your destination? [user] i am going to fresno, ca. [system] what is your date of departure? [user] i would like to depart later today. [system] i found 7 trains that suits your requirements. how about a train which departs at 8 am and the cost is $65? [user] which station is it's arrival and leaving point?
State: [state] date_of_journey=later today trip_protection=none from=sacramento to=fresno, ca 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] number_of_adults=a of possible values a) 1 b) 3 c) 5 d) 2 e) 4 to=chicago class=a of possible values a) flexible b) business c) value trip_protection=a of possible values a) true b) false from=washington journey_start_time=9:40 am date_of_journey=march 6th [context] [user] i would like to book train tickets from sacramento. [system] what is your destination? [user] i am going to fresno, ca. [system] what is your date of departure? [user] i would like to depart later today. [system] i found 7 trains that suits your requirements. how about a train which departs at 8 am and the cost is $65? [user] which station is it's arrival and leaving point? [system] the train leaves from sacramento valley station and goes to fresno station. [user] okay, the train sounds good to me.
State: [state] number_of_adults=none to=fresno, ca class=none trip_protection=none from=sacramento journey_start_time=8 am date_of_journey=later today

[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 journey_start_time=9:40 am number_of_adults=c of possible values a) 2 b) 4 c) 1 d) 3 e) 5 from=washington date_of_journey=march 6th class=a of possible values a) flexible b) value c) business to=chicago [context] [user] i would like to book train tickets from sacramento. [system] what is your destination? [user] i am going to fresno, ca. [system] what is your date of departure? [user] i would like to depart later today. [system] i found 7 trains that suits your requirements. how about a train which departs at 8 am and the cost is $65? [user] which station is it's arrival and leaving point? [system] the train leaves from sacramento valley station and goes to fresno station. [user] okay, the train sounds good to me. [system] would you like me to book tickets for you? [user] yes, please make a reservation for me.
State: [state] trip_protection=none journey_start_time=8 am number_of_adults=none from=sacramento date_of_journey=later today class=none to=fresno, ca

[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 journey_start_time=9:40 am from=washington class=a of possible values a) flexible b) business c) value number_of_adults=e of possible values a) 5 b) 3 c) 2 d) 4 e) 1 to=chicago [context] [user] i would like to book train tickets from sacramento. [system] what is your destination? [user] i am going to fresno, ca. [system] what is your date of departure? [user] i would like to depart later today. [system] i found 7 trains that suits your requirements. how about a train which departs at 8 am and the cost is $65? [user] which station is it's arrival and leaving point? [system] the train leaves from sacramento valley station and goes to fresno station. [user] okay, the train sounds good to me. [system] would you like me to book tickets for you? [user] yes, please make a reservation for me. [system] can you tell me the number of tickets required? [user] i want to book only 1 seat.
State: [state] trip_protection=none date_of_journey=later today journey_start_time=8 am from=sacramento class=none number_of_adults=e to=fresno, ca

[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=a of possible values a) true b) false class=c of possible values a) business b) value c) flexible number_of_adults=d of possible values a) 3 b) 4 c) 5 d) 1 e) 2 journey_start_time=9:40 am date_of_journey=march 6th to=chicago [context] [user] i would like to book train tickets from sacramento. [system] what is your destination? [user] i am going to fresno, ca. [system] what is your date of departure? [user] i would like to depart later today. [system] i found 7 trains that suits your requirements. how about a train which departs at 8 am and the cost is $65? [user] which station is it's arrival and leaving point? [system] the train leaves from sacramento valley station and goes to fresno station. [user] okay, the train sounds good to me. [system] would you like me to book tickets for you? [user] yes, please make a reservation for me. [system] can you tell me the number of tickets required? [user] i want to book only 1 seat. [system] would like to have travel insurance as well? [user] yes, i would like to have a trip insurance as well.
State: [state] from=sacramento trip_protection=a class=none number_of_adults=d journey_start_time=8 am date_of_journey=later today to=fresno, ca

[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=d of possible values a) 3 b) 5 c) 2 d) 1 e) 4 from=washington trip_protection=a of possible values a) true b) false journey_start_time=9:40 am [context] [user] i would like to book train tickets from sacramento. [system] what is your destination? [user] i am going to fresno, ca. [system] what is your date of departure? [user] i would like to depart later today. [system] i found 7 trains that suits your requirements. how about a train which departs at 8 am and the cost is $65? [user] which station is it's arrival and leaving point? [system] the train leaves from sacramento valley station and goes to fresno station. [user] okay, the train sounds good to me. [system] would you like me to book tickets for you? [user] yes, please make a reservation for me. [system] can you tell me the number of tickets required? [user] i want to book only 1 seat. [system] would like to have travel insurance as well? [user] yes, i would like to have a trip insurance as well. [system] please confirm: you want me to book 1 value ticket in a train leaving from sacramento to fresno on march 1st at 8 am. [user] yes, that is correct.
State: [state] date_of_journey=march 1st to=fresno class=a number_of_adults=d from=sacramento trip_protection=a journey_start_time=8 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] date_of_journey=march 6th trip_protection=a of possible values a) true b) false journey_start_time=9:40 am class=c of possible values a) business b) value c) flexible to=chicago number_of_adults=e of possible values a) 3 b) 2 c) 4 d) 5 e) 1 from=washington [context] [user] i would like to book train tickets from sacramento. [system] what is your destination? [user] i am going to fresno, ca. [system] what is your date of departure? [user] i would like to depart later today. [system] i found 7 trains that suits your requirements. how about a train which departs at 8 am and the cost is $65? [user] which station is it's arrival and leaving point? [system] the train leaves from sacramento valley station and goes to fresno station. [user] okay, the train sounds good to me. [system] would you like me to book tickets for you? [user] yes, please make a reservation for me. [system] can you tell me the number of tickets required? [user] i want to book only 1 seat. [system] would like to have travel insurance as well? [user] yes, i would like to have a trip insurance as well. [system] please confirm: you want me to book 1 value ticket in a train leaving from sacramento to fresno on march 1st at 8 am. [user] yes, that is correct. [system] i have successfully booked your ticket. [user] thank you so much for all the help.
State: [state] date_of_journey=march 1st trip_protection=a journey_start_time=8 am class=b to=fresno number_of_adults=e from=sacramento

[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 number_of_adults=e of possible values a) 3 b) 2 c) 4 d) 5 e) 1 trip_protection=b of possible values a) false b) true date_of_journey=march 6th class=b of possible values a) value b) flexible c) business journey_start_time=9:40 am to=chicago [context] [user] i would like to book train tickets from sacramento. [system] what is your destination? [user] i am going to fresno, ca. [system] what is your date of departure? [user] i would like to depart later today. [system] i found 7 trains that suits your requirements. how about a train which departs at 8 am and the cost is $65? [user] which station is it's arrival and leaving point? [system] the train leaves from sacramento valley station and goes to fresno station. [user] okay, the train sounds good to me. [system] would you like me to book tickets for you? [user] yes, please make a reservation for me. [system] can you tell me the number of tickets required? [user] i want to book only 1 seat. [system] would like to have travel insurance as well? [user] yes, i would like to have a trip insurance as well. [system] please confirm: you want me to book 1 value ticket in a train leaving from sacramento to fresno on march 1st at 8 am. [user] yes, that is correct. [system] i have successfully booked your ticket. [user] thank you so much for all the help. [system] is there anything else i can help you with? [user] no. that will be all. thank you!
State: [state] from=sacramento number_of_adults=e trip_protection=b date_of_journey=march 1st class=a journey_start_time=8 am to=fresno