[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 trip_protection=a of possible values a) true b) false number_of_adults=d of possible values a) 5 b) 2 c) 3 d) 1 e) 4 date_of_journey=march 6th journey_start_time=9:40 am to=chicago from=washington [context] [user] i need 1 seat on the train.
State: [state] class=none trip_protection=none number_of_adults=d date_of_journey=none journey_start_time=none to=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=b of possible values a) false b) true to=chicago from=washington class=c of possible values a) value b) business c) flexible number_of_adults=e of possible values a) 3 b) 2 c) 5 d) 4 e) 1 journey_start_time=9:40 am date_of_journey=march 6th [context] [user] i need 1 seat on the train. [system] what is your departure and destination city? [user] i need tickets from seattle, wa to vancouver, bc.
State: [state] trip_protection=none to=vancouver, bc from=seattle, wa class=none number_of_adults=e journey_start_time=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] date_of_journey=march 6th journey_start_time=9:40 am from=washington number_of_adults=a of possible values a) 1 b) 4 c) 3 d) 2 e) 5 class=b of possible values a) business b) flexible c) value trip_protection=b of possible values a) false b) true to=chicago [context] [user] i need 1 seat on the train. [system] what is your departure and destination city? [user] i need tickets from seattle, wa to vancouver, bc. [system] on which date will you be travelling? [user] i need tickets for march 7th.
State: [state] date_of_journey=march 7th journey_start_time=none from=seattle, wa number_of_adults=a class=none trip_protection=none to=vancouver, bc

[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 journey_start_time=9:40 am class=a of possible values a) flexible b) business c) value from=washington number_of_adults=c of possible values a) 4 b) 3 c) 1 d) 2 e) 5 date_of_journey=march 6th to=chicago [context] [user] i need 1 seat on the train. [system] what is your departure and destination city? [user] i need tickets from seattle, wa to vancouver, bc. [system] on which date will you be travelling? [user] i need tickets for march 7th. [system] i have 9 options. there is a train departing at 6:20 am for a total of $55. [user] that one is great.
State: [state] trip_protection=none journey_start_time=6:20 am class=none from=seattle, wa number_of_adults=c date_of_journey=march 7th to=vancouver, bc

[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) 2 c) 3 d) 5 e) 1 from=washington to=chicago journey_start_time=9:40 am date_of_journey=march 6th trip_protection=b of possible values a) false b) true class=c of possible values a) value b) business c) flexible [context] [user] i need 1 seat on the train. [system] what is your departure and destination city? [user] i need tickets from seattle, wa to vancouver, bc. [system] on which date will you be travelling? [user] i need tickets for march 7th. [system] i have 9 options. there is a train departing at 6:20 am for a total of $55. [user] that one is great. [system] should i book your ticket? [user] no, but i need a place to stay.
State: [state] number_of_adults=e from=seattle, wa to=vancouver, bc journey_start_time=6:20 am date_of_journey=march 7th trip_protection=none class=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] check_in_date=2nd of march check_out_date=march 14th number_of_adults=d of possible values a) 1 b) 2 c) 3 d) 5 e) 4 rating=4.3 has_laundry_service=b of possible values a) false b) true where_to=san francisco [context] [user] i need 1 seat on the train. [system] what is your departure and destination city? [user] i need tickets from seattle, wa to vancouver, bc. [system] on which date will you be travelling? [user] i need tickets for march 7th. [system] i have 9 options. there is a train departing at 6:20 am for a total of $55. [user] that one is great. [system] should i book your ticket? [user] no, but i need a place to stay.
State: [state] check_in_date=none check_out_date=none number_of_adults=none rating=none has_laundry_service=none where_to=vancouver, bc

[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] number_of_adults=a of possible values a) 5 b) 4 c) 3 d) 1 e) 2 has_laundry_service=b of possible values a) false b) true where_to=san francisco check_out_date=march 14th rating=4.3 check_in_date=2nd of march [context] [user] i need 1 seat on the train. [system] what is your departure and destination city? [user] i need tickets from seattle, wa to vancouver, bc. [system] on which date will you be travelling? [user] i need tickets for march 7th. [system] i have 9 options. there is a train departing at 6:20 am for a total of $55. [user] that one is great. [system] should i book your ticket? [user] no, but i need a place to stay. [system] there are 10 options. 1018 granville street has a 4.2 rating. [user] is there laundry service?
State: [state] number_of_adults=none has_laundry_service=none where_to=vancouver, bc check_out_date=none rating=none check_in_date=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 number_of_adults=c of possible values a) 1 b) 2 c) 5 d) 3 e) 4 check_in_date=2nd of march has_laundry_service=b of possible values a) false b) true check_out_date=march 14th rating=4.3 [context] [user] i need 1 seat on the train. [system] what is your departure and destination city? [user] i need tickets from seattle, wa to vancouver, bc. [system] on which date will you be travelling? [user] i need tickets for march 7th. [system] i have 9 options. there is a train departing at 6:20 am for a total of $55. [user] that one is great. [system] should i book your ticket? [user] no, but i need a place to stay. [system] there are 10 options. 1018 granville street has a 4.2 rating. [user] is there laundry service? [system] no, there is no laundry service. [user] that home sounds great. thanks for now.
State: [state] where_to=vancouver, bc number_of_adults=none check_in_date=none has_laundry_service=none check_out_date=none rating=none