[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 date_of_journey=march 6th journey_start_time=9:40 am number_of_adults=b of possible values a) 2 b) 1 c) 5 d) 3 e) 4 to=chicago class=b of possible values a) value b) flexible c) business from=washington [context] [user] i want to go to lax and i need you to buy me flexible tickets at a train.
State: [state] trip_protection=none date_of_journey=none journey_start_time=none number_of_adults=none to=lax class=b 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] to=chicago from=washington number_of_adults=d of possible values a) 5 b) 4 c) 3 d) 1 e) 2 journey_start_time=9:40 am date_of_journey=march 6th class=a of possible values a) flexible b) value c) business trip_protection=b of possible values a) false b) true [context] [user] i want to go to lax and i need you to buy me flexible tickets at a train. [system] in what date you want to be? [user] wednesday next week will be okay.
State: [state] to=lax from=none number_of_adults=none journey_start_time=none date_of_journey=wednesday next week class=a 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] trip_protection=b of possible values a) false b) true date_of_journey=march 6th from=washington journey_start_time=9:40 am class=a of possible values a) flexible b) value c) business to=chicago number_of_adults=b of possible values a) 2 b) 1 c) 3 d) 5 e) 4 [context] [user] i want to go to lax and i need you to buy me flexible tickets at a train. [system] in what date you want to be? [user] wednesday next week will be okay. [system] the depart will be from which city? [user] from san diego i need 2 seats.
State: [state] trip_protection=none date_of_journey=wednesday next week from=san diego journey_start_time=none class=a to=lax 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] date_of_journey=march 6th to=chicago trip_protection=b of possible values a) false b) true journey_start_time=9:40 am number_of_adults=e of possible values a) 2 b) 4 c) 5 d) 3 e) 1 from=washington class=c of possible values a) value b) business c) flexible [context] [user] i want to go to lax and i need you to buy me flexible tickets at a train. [system] in what date you want to be? [user] wednesday next week will be okay. [system] the depart will be from which city? [user] from san diego i need 2 seats. [system] i have for you 10 option.what do you think about a train that departs at 6:10 am and cost $132 in total? [user] sounds great.find me a house to stay there for 2 people.
State: [state] date_of_journey=wednesday next week to=lax trip_protection=none journey_start_time=6:10 am number_of_adults=a from=san diego class=c

[example] [user] i'm looking for a house to stay in for the night. [system] sure! where do you plan to visit? [user] i'll be going to new york. [system] ok, there's a house open on 100 greenwich street, the rating is 4.4. [user] actually, we'd like to go to san francisco instead, need something for 5 people with laundry service and it would be great if the rating is 4.3 or better! [system] ok sure! 9 houses are available, there is one at 1100 market street hotel entrance is at, 45 mcallister street with a rating of 4.3 [user] that looks perfect. i'd like to book from the 2nd of march through march 14th if possible. [slots] rating=4.3 check_out_date=march 14th where_to=san francisco number_of_adults=e of possible values a) 4 b) 2 c) 1 d) 3 e) 5 check_in_date=2nd of march has_laundry_service=a of possible values a) true b) false [context] [user] i want to go to lax and i need you to buy me flexible tickets at a train. [system] in what date you want to be? [user] wednesday next week will be okay. [system] the depart will be from which city? [user] from san diego i need 2 seats. [system] i have for you 10 option.what do you think about a train that departs at 6:10 am and cost $132 in total? [user] sounds great.find me a house to stay there for 2 people.
State: [state] rating=none check_out_date=none where_to=lax number_of_adults=b check_in_date=none has_laundry_service=none

[example] [user] i'm looking for a house to stay in for the night. [system] sure! where do you plan to visit? [user] i'll be going to new york. [system] ok, there's a house open on 100 greenwich street, the rating is 4.4. [user] actually, we'd like to go to san francisco instead, need something for 5 people with laundry service and it would be great if the rating is 4.3 or better! [system] ok sure! 9 houses are available, there is one at 1100 market street hotel entrance is at, 45 mcallister street with a rating of 4.3 [user] that looks perfect. i'd like to book from the 2nd of march through march 14th if possible. [slots] where_to=san francisco rating=4.3 check_out_date=march 14th number_of_adults=d of possible values a) 4 b) 3 c) 1 d) 5 e) 2 check_in_date=2nd of march has_laundry_service=a of possible values a) true b) false [context] [user] i want to go to lax and i need you to buy me flexible tickets at a train. [system] in what date you want to be? [user] wednesday next week will be okay. [system] the depart will be from which city? [user] from san diego i need 2 seats. [system] i have for you 10 option.what do you think about a train that departs at 6:10 am and cost $132 in total? [user] sounds great.find me a house to stay there for 2 people. [system] i have 10 option that you may like.first is a nice house located at 1020 south figueroa street with rating 4.1. [user] sounds really good this house.that was all that i needed.
State: [state] where_to=lax rating=none check_out_date=none number_of_adults=e check_in_date=none has_laundry_service=none