[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 trip_protection=a of possible values a) true b) false number_of_adults=d of possible values a) 4 b) 3 c) 2 d) 1 e) 5 date_of_journey=march 6th from=washington class=a of possible values a) flexible b) business c) value journey_start_time=9:40 am [context] [user] could you find me one seat on a train?
State: [state] to=none trip_protection=none number_of_adults=d date_of_journey=none from=none 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] trip_protection=b of possible values a) false b) true to=chicago number_of_adults=d of possible values a) 3 b) 2 c) 5 d) 1 e) 4 class=b of possible values a) value b) flexible c) business journey_start_time=9:40 am date_of_journey=march 6th from=washington [context] [user] could you find me one seat on a train? [system] where are you going to and leaving from and on what date would you like to travel? [user] i'd like 2 seats from portland going to vancouver, bc on the 6th of march.
State: [state] trip_protection=none to=vancouver, bc number_of_adults=b class=none journey_start_time=none date_of_journey=6th of march from=portland

[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=b of possible values a) false b) true from=washington journey_start_time=9:40 am number_of_adults=d of possible values a) 4 b) 2 c) 5 d) 1 e) 3 [context] [user] could you find me one seat on a train? [system] where are you going to and leaving from and on what date would you like to travel? [user] i'd like 2 seats from portland going to vancouver, bc on the 6th of march. [system] there are 7 trains that would potentially work. how does a train leaving at 7:40 am that costs $139 sound? [user] where is it leaving from and where will it arrive at?
State: [state] date_of_journey=6th of march to=vancouver, bc class=none trip_protection=none from=portland journey_start_time=none number_of_adults=b

[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) value b) business c) flexible trip_protection=b of possible values a) false b) true to=chicago date_of_journey=march 6th from=washington number_of_adults=c of possible values a) 2 b) 4 c) 1 d) 5 e) 3 [context] [user] could you find me one seat on a train? [system] where are you going to and leaving from and on what date would you like to travel? [user] i'd like 2 seats from portland going to vancouver, bc on the 6th of march. [system] there are 7 trains that would potentially work. how does a train leaving at 7:40 am that costs $139 sound? [user] where is it leaving from and where will it arrive at? [system] it's leaving from union station and will arrive at pacific central station. [user] are there other options going to seattle?
State: [state] journey_start_time=none class=none trip_protection=none to=seattle date_of_journey=6th of march from=portland 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=a of possible values a) 1 b) 3 c) 5 d) 4 e) 2 class=a of possible values a) flexible b) business c) value from=washington date_of_journey=march 6th journey_start_time=9:40 am to=chicago trip_protection=b of possible values a) false b) true [context] [user] could you find me one seat on a train? [system] where are you going to and leaving from and on what date would you like to travel? [user] i'd like 2 seats from portland going to vancouver, bc on the 6th of march. [system] there are 7 trains that would potentially work. how does a train leaving at 7:40 am that costs $139 sound? [user] where is it leaving from and where will it arrive at? [system] it's leaving from union station and will arrive at pacific central station. [user] are there other options going to seattle? [system] there are 9 trains that might work. how about one leaving at 9:10 am that costs $105? [user] that would be great.
State: [state] number_of_adults=e class=none from=portland date_of_journey=6th of march journey_start_time=9:10 am to=seattle 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=a of possible values a) true b) false number_of_adults=d of possible values a) 5 b) 3 c) 4 d) 1 e) 2 journey_start_time=9:40 am from=washington to=chicago date_of_journey=march 6th class=c of possible values a) business b) value c) flexible [context] [user] could you find me one seat on a train? [system] where are you going to and leaving from and on what date would you like to travel? [user] i'd like 2 seats from portland going to vancouver, bc on the 6th of march. [system] there are 7 trains that would potentially work. how does a train leaving at 7:40 am that costs $139 sound? [user] where is it leaving from and where will it arrive at? [system] it's leaving from union station and will arrive at pacific central station. [user] are there other options going to seattle? [system] there are 9 trains that might work. how about one leaving at 9:10 am that costs $105? [user] that would be great. [system] would you like to book tickets? [user] no, not now. i'd like to find a house to stay at there.
State: [state] trip_protection=none number_of_adults=e journey_start_time=9:10 am from=portland to=seattle date_of_journey=6th of march 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] has_laundry_service=a of possible values a) true b) false rating=4.3 check_in_date=2nd of march where_to=san francisco number_of_adults=d of possible values a) 2 b) 3 c) 4 d) 5 e) 1 check_out_date=march 14th [context] [user] could you find me one seat on a train? [system] where are you going to and leaving from and on what date would you like to travel? [user] i'd like 2 seats from portland going to vancouver, bc on the 6th of march. [system] there are 7 trains that would potentially work. how does a train leaving at 7:40 am that costs $139 sound? [user] where is it leaving from and where will it arrive at? [system] it's leaving from union station and will arrive at pacific central station. [user] are there other options going to seattle? [system] there are 9 trains that might work. how about one leaving at 9:10 am that costs $105? [user] that would be great. [system] would you like to book tickets? [user] no, not now. i'd like to find a house to stay at there.
State: [state] has_laundry_service=none rating=none check_in_date=none where_to=seattle number_of_adults=none check_out_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] check_out_date=march 14th check_in_date=2nd of march number_of_adults=d of possible values a) 4 b) 1 c) 3 d) 5 e) 2 rating=4.3 has_laundry_service=a of possible values a) true b) false where_to=san francisco [context] [user] could you find me one seat on a train? [system] where are you going to and leaving from and on what date would you like to travel? [user] i'd like 2 seats from portland going to vancouver, bc on the 6th of march. [system] there are 7 trains that would potentially work. how does a train leaving at 7:40 am that costs $139 sound? [user] where is it leaving from and where will it arrive at? [system] it's leaving from union station and will arrive at pacific central station. [user] are there other options going to seattle? [system] there are 9 trains that might work. how about one leaving at 9:10 am that costs $105? [user] that would be great. [system] would you like to book tickets? [user] no, not now. i'd like to find a house to stay at there. [system] there are 10 available. there's a nice one at 1000 1st avenue with a 4.5 rating. [user] that would be great. that's all for now.
State: [state] check_out_date=none check_in_date=none number_of_adults=none rating=none has_laundry_service=none where_to=seattle