[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] return_date=the 13th destination=sf passengers=b of possible values a) 2 b) 1 c) 4 d) 3 airlines=h of possible values a) united airlines b) southwest airlines c) british airways d) american airlines e) air france f) alaska airlines g) air canada h) delta airlines origin=seattle departure_date=9th of this month seating_class=c of possible values a) business b) first class c) economy d) premium economy [context] [user] i am in need of finding a one way flight.
State: [state] return_date=none destination=none passengers=none airlines=none origin=none departure_date=none seating_class=none

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] departure_date=9th of this month return_date=the 13th passengers=a of possible values a) 1 b) 2 c) 4 d) 3 origin=seattle airlines=c of possible values a) british airways b) united airlines c) delta airlines d) air france e) air canada f) american airlines g) southwest airlines h) alaska airlines destination=sf seating_class=d of possible values a) first class b) business c) premium economy d) economy [context] [user] i am in need of finding a one way flight. [system] can you tell me from which city you will leave, and where do you want to arrive at? [user] i want the flight to leave from ny, and for it to arrive to philadelphia.
State: [state] departure_date=none return_date=none passengers=none origin=ny airlines=none destination=philadelphia seating_class=none

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] airlines=h of possible values a) southwest airlines b) air france c) united airlines d) american airlines e) air canada f) british airways g) alaska airlines h) delta airlines destination=sf departure_date=9th of this month seating_class=b of possible values a) business b) economy c) first class d) premium economy origin=seattle passengers=a of possible values a) 1 b) 3 c) 4 d) 2 return_date=the 13th [context] [user] i am in need of finding a one way flight. [system] can you tell me from which city you will leave, and where do you want to arrive at? [user] i want the flight to leave from ny, and for it to arrive to philadelphia. [system] can you tell me the date when you want to take the flight? [user] i want to begin my trip on march 5th.
State: [state] airlines=none destination=philadelphia departure_date=march 5th seating_class=none origin=ny passengers=none return_date=none

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] passengers=d of possible values a) 3 b) 4 c) 2 d) 1 airlines=a of possible values a) delta airlines b) british airways c) united airlines d) air canada e) american airlines f) air france g) alaska airlines h) southwest airlines destination=sf departure_date=9th of this month origin=seattle return_date=the 13th seating_class=b of possible values a) business b) economy c) first class d) premium economy [context] [user] i am in need of finding a one way flight. [system] can you tell me from which city you will leave, and where do you want to arrive at? [user] i want the flight to leave from ny, and for it to arrive to philadelphia. [system] can you tell me the date when you want to take the flight? [user] i want to begin my trip on march 5th. [system] there are 4 flights which match what you requested. how would you like flying with a flight of american airlines which has 0 stops and leaves at 7:55 am. the ticket for this flight will cost you $55. [user] alright. i also need you to find me a bus to go there. i will be leaving on 13th of march.
State: [state] passengers=none airlines=e destination=philadelphia departure_date=march 5th origin=ny return_date=none seating_class=none

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] from_location=san francisco to_location=lax leaving_date=1st of march travelers=d of possible values a) 3 b) 2 c) 1 d) 4 e) 5 leaving_time=8:40 am [context] [user] i am in need of finding a one way flight. [system] can you tell me from which city you will leave, and where do you want to arrive at? [user] i want the flight to leave from ny, and for it to arrive to philadelphia. [system] can you tell me the date when you want to take the flight? [user] i want to begin my trip on march 5th. [system] there are 4 flights which match what you requested. how would you like flying with a flight of american airlines which has 0 stops and leaves at 7:55 am. the ticket for this flight will cost you $55. [user] alright. i also need you to find me a bus to go there. i will be leaving on 13th of march.
State: [state] from_location=ny to_location=philadelphia leaving_date=13th of march travelers=none leaving_time=none

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] from_location=san francisco leaving_time=8:40 am leaving_date=1st of march travelers=d of possible values a) 3 b) 1 c) 2 d) 4 e) 5 to_location=lax [context] [user] i am in need of finding a one way flight. [system] can you tell me from which city you will leave, and where do you want to arrive at? [user] i want the flight to leave from ny, and for it to arrive to philadelphia. [system] can you tell me the date when you want to take the flight? [user] i want to begin my trip on march 5th. [system] there are 4 flights which match what you requested. how would you like flying with a flight of american airlines which has 0 stops and leaves at 7:55 am. the ticket for this flight will cost you $55. [user] alright. i also need you to find me a bus to go there. i will be leaving on 13th of march. [system] there is a bus with 0 transfers which leaves at 7:40 am. the ticket of this bus will cost you $23. [user] can you tell me the bus station where i will arrive, and the bus station from where i will leave?
State: [state] from_location=ny leaving_time=none leaving_date=13th of march travelers=none to_location=philadelphia

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] travelers=e of possible values a) 2 b) 1 c) 3 d) 5 e) 4 to_location=lax leaving_date=1st of march from_location=san francisco leaving_time=8:40 am [context] [user] i am in need of finding a one way flight. [system] can you tell me from which city you will leave, and where do you want to arrive at? [user] i want the flight to leave from ny, and for it to arrive to philadelphia. [system] can you tell me the date when you want to take the flight? [user] i want to begin my trip on march 5th. [system] there are 4 flights which match what you requested. how would you like flying with a flight of american airlines which has 0 stops and leaves at 7:55 am. the ticket for this flight will cost you $55. [user] alright. i also need you to find me a bus to go there. i will be leaving on 13th of march. [system] there is a bus with 0 transfers which leaves at 7:40 am. the ticket of this bus will cost you $23. [user] can you tell me the bus station where i will arrive, and the bus station from where i will leave? [system] the station from where the bus leaves is port authority station, and the station where the bus will arrive is intercity terminal. [user] can you check if there are other buses available?
State: [state] travelers=none to_location=philadelphia leaving_date=13th of march from_location=ny leaving_time=none

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] from_location=san francisco leaving_time=8:40 am leaving_date=1st of march travelers=d of possible values a) 3 b) 5 c) 1 d) 4 e) 2 to_location=lax [context] [user] i am in need of finding a one way flight. [system] can you tell me from which city you will leave, and where do you want to arrive at? [user] i want the flight to leave from ny, and for it to arrive to philadelphia. [system] can you tell me the date when you want to take the flight? [user] i want to begin my trip on march 5th. [system] there are 4 flights which match what you requested. how would you like flying with a flight of american airlines which has 0 stops and leaves at 7:55 am. the ticket for this flight will cost you $55. [user] alright. i also need you to find me a bus to go there. i will be leaving on 13th of march. [system] there is a bus with 0 transfers which leaves at 7:40 am. the ticket of this bus will cost you $23. [user] can you tell me the bus station where i will arrive, and the bus station from where i will leave? [system] the station from where the bus leaves is port authority station, and the station where the bus will arrive is intercity terminal. [user] can you check if there are other buses available? [system] there is also a bus with 0 transfers which leaves at 8 am. the ticket of this bus costs $22. [user] that seems right. i want to have the ticket for this bus.
State: [state] from_location=ny leaving_time=8 am leaving_date=13th of march travelers=none to_location=philadelphia

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] travelers=b of possible values a) 1 b) 4 c) 3 d) 2 e) 5 to_location=lax leaving_time=8:40 am leaving_date=1st of march from_location=san francisco [context] [user] i am in need of finding a one way flight. [system] can you tell me from which city you will leave, and where do you want to arrive at? [user] i want the flight to leave from ny, and for it to arrive to philadelphia. [system] can you tell me the date when you want to take the flight? [user] i want to begin my trip on march 5th. [system] there are 4 flights which match what you requested. how would you like flying with a flight of american airlines which has 0 stops and leaves at 7:55 am. the ticket for this flight will cost you $55. [user] alright. i also need you to find me a bus to go there. i will be leaving on 13th of march. [system] there is a bus with 0 transfers which leaves at 7:40 am. the ticket of this bus will cost you $23. [user] can you tell me the bus station where i will arrive, and the bus station from where i will leave? [system] the station from where the bus leaves is port authority station, and the station where the bus will arrive is intercity terminal. [user] can you check if there are other buses available? [system] there is also a bus with 0 transfers which leaves at 8 am. the ticket of this bus costs $22. [user] that seems right. i want to have the ticket for this bus. [system] can you tell me how many tickets you want to buy? [user] i will need tickets just for 1 person.
State: [state] travelers=a to_location=philadelphia leaving_time=8 am leaving_date=13th of march from_location=ny

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] leaving_date=1st of march travelers=c of possible values a) 3 b) 5 c) 4 d) 2 e) 1 from_location=san francisco leaving_time=8:40 am to_location=lax [context] [user] i am in need of finding a one way flight. [system] can you tell me from which city you will leave, and where do you want to arrive at? [user] i want the flight to leave from ny, and for it to arrive to philadelphia. [system] can you tell me the date when you want to take the flight? [user] i want to begin my trip on march 5th. [system] there are 4 flights which match what you requested. how would you like flying with a flight of american airlines which has 0 stops and leaves at 7:55 am. the ticket for this flight will cost you $55. [user] alright. i also need you to find me a bus to go there. i will be leaving on 13th of march. [system] there is a bus with 0 transfers which leaves at 7:40 am. the ticket of this bus will cost you $23. [user] can you tell me the bus station where i will arrive, and the bus station from where i will leave? [system] the station from where the bus leaves is port authority station, and the station where the bus will arrive is intercity terminal. [user] can you check if there are other buses available? [system] there is also a bus with 0 transfers which leaves at 8 am. the ticket of this bus costs $22. [user] that seems right. i want to have the ticket for this bus. [system] can you tell me how many tickets you want to buy? [user] i will need tickets just for 1 person. [system] can you please confirm that you want to buy a ticket for 1 person for the bus which leaves from new york on march 13th at 8 am, and arrives in philadelphia? [user] that suits me well. can you tell me which is the bus station that i will leave from, and which bus station will i arrive at?
State: [state] leaving_date=13th of march travelers=e from_location=ny leaving_time=8 am to_location=philadelphia

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] leaving_time=8:40 am from_location=san francisco travelers=c of possible values a) 5 b) 1 c) 4 d) 2 e) 3 to_location=lax leaving_date=1st of march [context] [user] i am in need of finding a one way flight. [system] can you tell me from which city you will leave, and where do you want to arrive at? [user] i want the flight to leave from ny, and for it to arrive to philadelphia. [system] can you tell me the date when you want to take the flight? [user] i want to begin my trip on march 5th. [system] there are 4 flights which match what you requested. how would you like flying with a flight of american airlines which has 0 stops and leaves at 7:55 am. the ticket for this flight will cost you $55. [user] alright. i also need you to find me a bus to go there. i will be leaving on 13th of march. [system] there is a bus with 0 transfers which leaves at 7:40 am. the ticket of this bus will cost you $23. [user] can you tell me the bus station where i will arrive, and the bus station from where i will leave? [system] the station from where the bus leaves is port authority station, and the station where the bus will arrive is intercity terminal. [user] can you check if there are other buses available? [system] there is also a bus with 0 transfers which leaves at 8 am. the ticket of this bus costs $22. [user] that seems right. i want to have the ticket for this bus. [system] can you tell me how many tickets you want to buy? [user] i will need tickets just for 1 person. [system] can you please confirm that you want to buy a ticket for 1 person for the bus which leaves from new york on march 13th at 8 am, and arrives in philadelphia? [user] that suits me well. can you tell me which is the bus station that i will leave from, and which bus station will i arrive at? [system] your requested ticket has been booked. the station from where you will leave is port authority station, and the destination you will arrive at is intercity terminal. [user] i appreciate your help very much. that would be all.
State: [state] leaving_time=8 am from_location=ny travelers=b to_location=philadelphia leaving_date=13th of march