[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_location=port authority station type=b of possible values a) compact b) standard c) full-size pickup_time=10:30 in the morning pickup_city=new york dropoff_date=next thursday pickup_date=march 4th [context] [user] i'd like a rental car.
State: [state] pickup_location=none type=none pickup_time=none pickup_city=none dropoff_date=none pickup_date=none

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_date=march 4th type=c of possible values a) compact b) full-size c) standard pickup_location=port authority station pickup_city=new york dropoff_date=next thursday pickup_time=10:30 in the morning [context] [user] i'd like a rental car. [system] where would you like to pick it up? how long do you need it? [user] i need it until the 6th and can pick it up from vancouver, bc.
State: [state] pickup_date=none type=none pickup_location=none pickup_city=vancouver, bc dropoff_date=the 6th pickup_time=none

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_time=10:30 in the morning pickup_location=port authority station dropoff_date=next thursday pickup_date=march 4th type=a of possible values a) standard b) full-size c) compact pickup_city=new york [context] [user] i'd like a rental car. [system] where would you like to pick it up? how long do you need it? [user] i need it until the 6th and can pick it up from vancouver, bc. [system] when do you want to pick it up? [user] i'd like to pick it up at three pm on the 5th of this month.
State: [state] pickup_time=three pm pickup_location=none dropoff_date=the 6th pickup_date=5th of this month type=none pickup_city=vancouver, bc

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_city=new york dropoff_date=next thursday type=c of possible values a) full-size b) compact c) standard pickup_time=10:30 in the morning pickup_date=march 4th pickup_location=port authority station [context] [user] i'd like a rental car. [system] where would you like to pick it up? how long do you need it? [user] i need it until the 6th and can pick it up from vancouver, bc. [system] when do you want to pick it up? [user] i'd like to pick it up at three pm on the 5th of this month. [system] how about a standard car? there's an accord available on march 5th at yvr international airport. [user] how much is it?
State: [state] pickup_city=vancouver, bc dropoff_date=the 6th type=none pickup_time=three pm pickup_date=5th of this month pickup_location=none

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_date=march 4th type=a of possible values a) standard b) compact c) full-size pickup_time=10:30 in the morning dropoff_date=next thursday pickup_location=port authority station pickup_city=new york [context] [user] i'd like a rental car. [system] where would you like to pick it up? how long do you need it? [user] i need it until the 6th and can pick it up from vancouver, bc. [system] when do you want to pick it up? [user] i'd like to pick it up at three pm on the 5th of this month. [system] how about a standard car? there's an accord available on march 5th at yvr international airport. [user] how much is it? [system] it will be $31 [user] any other vehicles available?
State: [state] pickup_date=5th of this month type=none pickup_time=three pm dropoff_date=the 6th pickup_location=none pickup_city=vancouver, bc

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_time=10:30 in the morning type=b of possible values a) compact b) standard c) full-size pickup_location=port authority station pickup_city=new york dropoff_date=next thursday pickup_date=march 4th [context] [user] i'd like a rental car. [system] where would you like to pick it up? how long do you need it? [user] i need it until the 6th and can pick it up from vancouver, bc. [system] when do you want to pick it up? [user] i'd like to pick it up at three pm on the 5th of this month. [system] how about a standard car? there's an accord available on march 5th at yvr international airport. [user] how much is it? [system] it will be $31 [user] any other vehicles available? [system] would you like a standard car? there's an altima available for pick up on march 5th at yvr international airport. [user] any others?
State: [state] pickup_time=three pm type=none pickup_location=none pickup_city=vancouver, bc dropoff_date=the 6th pickup_date=5th of this month

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] type=b of possible values a) full-size b) standard c) compact pickup_location=port authority station pickup_time=10:30 in the morning pickup_city=new york dropoff_date=next thursday pickup_date=march 4th [context] [user] i'd like a rental car. [system] where would you like to pick it up? how long do you need it? [user] i need it until the 6th and can pick it up from vancouver, bc. [system] when do you want to pick it up? [user] i'd like to pick it up at three pm on the 5th of this month. [system] how about a standard car? there's an accord available on march 5th at yvr international airport. [user] how much is it? [system] it will be $31 [user] any other vehicles available? [system] would you like a standard car? there's an altima available for pick up on march 5th at yvr international airport. [user] any others? [system] there's a corolla, which is also a standard car, for march 5th at yvr international airport. [user] sounds good. can you find me a bus there?
State: [state] type=b pickup_location=yvr international airport pickup_time=three pm pickup_city=vancouver, bc dropoff_date=the 6th pickup_date=5th of this month

[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 from_location=san francisco leaving_time=8:40 am to_location=lax travelers=b of possible values a) 3 b) 4 c) 5 d) 1 e) 2 [context] [user] i'd like a rental car. [system] where would you like to pick it up? how long do you need it? [user] i need it until the 6th and can pick it up from vancouver, bc. [system] when do you want to pick it up? [user] i'd like to pick it up at three pm on the 5th of this month. [system] how about a standard car? there's an accord available on march 5th at yvr international airport. [user] how much is it? [system] it will be $31 [user] any other vehicles available? [system] would you like a standard car? there's an altima available for pick up on march 5th at yvr international airport. [user] any others? [system] there's a corolla, which is also a standard car, for march 5th at yvr international airport. [user] sounds good. can you find me a bus there?
State: [state] leaving_date=none from_location=none leaving_time=none to_location=vancouver, bc travelers=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_date=1st of march leaving_time=8:40 am to_location=lax travelers=e of possible values a) 5 b) 2 c) 1 d) 3 e) 4 [context] [user] i'd like a rental car. [system] where would you like to pick it up? how long do you need it? [user] i need it until the 6th and can pick it up from vancouver, bc. [system] when do you want to pick it up? [user] i'd like to pick it up at three pm on the 5th of this month. [system] how about a standard car? there's an accord available on march 5th at yvr international airport. [user] how much is it? [system] it will be $31 [user] any other vehicles available? [system] would you like a standard car? there's an altima available for pick up on march 5th at yvr international airport. [user] any others? [system] there's a corolla, which is also a standard car, for march 5th at yvr international airport. [user] sounds good. can you find me a bus there? [system] for march 5th? [user] no, i'd like to leave on the 2nd.
State: [state] from_location=none leaving_date=the 2nd leaving_time=none to_location=vancouver, bc travelers=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] travelers=c of possible values a) 3 b) 2 c) 4 d) 5 e) 1 leaving_time=8:40 am leaving_date=1st of march to_location=lax from_location=san francisco [context] [user] i'd like a rental car. [system] where would you like to pick it up? how long do you need it? [user] i need it until the 6th and can pick it up from vancouver, bc. [system] when do you want to pick it up? [user] i'd like to pick it up at three pm on the 5th of this month. [system] how about a standard car? there's an accord available on march 5th at yvr international airport. [user] how much is it? [system] it will be $31 [user] any other vehicles available? [system] would you like a standard car? there's an altima available for pick up on march 5th at yvr international airport. [user] any others? [system] there's a corolla, which is also a standard car, for march 5th at yvr international airport. [user] sounds good. can you find me a bus there? [system] for march 5th? [user] no, i'd like to leave on the 2nd. [system] from where? [user] seattle.
State: [state] travelers=none leaving_time=none leaving_date=the 2nd to_location=vancouver, bc from_location=seattle

[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 leaving_date=1st of march travelers=e of possible values a) 5 b) 3 c) 2 d) 1 e) 4 from_location=san francisco to_location=lax [context] [user] i'd like a rental car. [system] where would you like to pick it up? how long do you need it? [user] i need it until the 6th and can pick it up from vancouver, bc. [system] when do you want to pick it up? [user] i'd like to pick it up at three pm on the 5th of this month. [system] how about a standard car? there's an accord available on march 5th at yvr international airport. [user] how much is it? [system] it will be $31 [user] any other vehicles available? [system] would you like a standard car? there's an altima available for pick up on march 5th at yvr international airport. [user] any others? [system] there's a corolla, which is also a standard car, for march 5th at yvr international airport. [user] sounds good. can you find me a bus there? [system] for march 5th? [user] no, i'd like to leave on the 2nd. [system] from where? [user] seattle. [system] there's a bus with 0 transfers leaving at 6:40 am for $26. [user] that sounds great.
State: [state] leaving_time=6:40 am leaving_date=the 2nd travelers=none from_location=seattle to_location=vancouver, bc

[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) 3 b) 5 c) 2 d) 1 e) 4 leaving_time=8:40 am to_location=lax leaving_date=1st of march from_location=san francisco [context] [user] i'd like a rental car. [system] where would you like to pick it up? how long do you need it? [user] i need it until the 6th and can pick it up from vancouver, bc. [system] when do you want to pick it up? [user] i'd like to pick it up at three pm on the 5th of this month. [system] how about a standard car? there's an accord available on march 5th at yvr international airport. [user] how much is it? [system] it will be $31 [user] any other vehicles available? [system] would you like a standard car? there's an altima available for pick up on march 5th at yvr international airport. [user] any others? [system] there's a corolla, which is also a standard car, for march 5th at yvr international airport. [user] sounds good. can you find me a bus there? [system] for march 5th? [user] no, i'd like to leave on the 2nd. [system] from where? [user] seattle. [system] there's a bus with 0 transfers leaving at 6:40 am for $26. [user] that sounds great. [system] would youlike to buy tickets? [user] no thanks. i'm okay.
State: [state] travelers=none leaving_time=6:40 am to_location=vancouver, bc leaving_date=the 2nd from_location=seattle

[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] departure_date=6th of march flight_class=d of possible values a) first class b) business c) premium economy d) economy number_checked_bags=b of possible values a) 1 b) 0 c) 2 destination_city=seattle return_date=8th of this month origin_city=atlanta passengers=d of possible values a) 2 b) 4 c) 3 d) 1 airlines=f of possible values a) british airways b) delta airlines c) united airlines d) american airlines e) air france f) southwest airlines g) air canada h) alaska airlines [context] [user] i'd like a rental car. [system] where would you like to pick it up? how long do you need it? [user] i need it until the 6th and can pick it up from vancouver, bc. [system] when do you want to pick it up? [user] i'd like to pick it up at three pm on the 5th of this month. [system] how about a standard car? there's an accord available on march 5th at yvr international airport. [user] how much is it? [system] it will be $31 [user] any other vehicles available? [system] would you like a standard car? there's an altima available for pick up on march 5th at yvr international airport. [user] any others? [system] there's a corolla, which is also a standard car, for march 5th at yvr international airport. [user] sounds good. can you find me a bus there? [system] for march 5th? [user] no, i'd like to leave on the 2nd. [system] from where? [user] seattle. [system] there's a bus with 0 transfers leaving at 6:40 am for $26. [user] that sounds great. [system] would youlike to buy tickets? [user] no thanks. i'm okay. [system] anything else i can help you with? [user] can you find me a oneway economy flight with american airlines? i have zero bags.
State: [state] departure_date=none flight_class=d number_checked_bags=b destination_city=vancouver, bc return_date=none origin_city=seattle passengers=none airlines=d

[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] flight_class=b of possible values a) first class b) economy c) business d) premium economy passengers=d of possible values a) 4 b) 2 c) 3 d) 1 departure_date=6th of march number_checked_bags=b of possible values a) 2 b) 0 c) 1 airlines=g of possible values a) united airlines b) british airways c) alaska airlines d) american airlines e) delta airlines f) air france g) southwest airlines h) air canada origin_city=atlanta return_date=8th of this month destination_city=seattle [context] [user] i'd like a rental car. [system] where would you like to pick it up? how long do you need it? [user] i need it until the 6th and can pick it up from vancouver, bc. [system] when do you want to pick it up? [user] i'd like to pick it up at three pm on the 5th of this month. [system] how about a standard car? there's an accord available on march 5th at yvr international airport. [user] how much is it? [system] it will be $31 [user] any other vehicles available? [system] would you like a standard car? there's an altima available for pick up on march 5th at yvr international airport. [user] any others? [system] there's a corolla, which is also a standard car, for march 5th at yvr international airport. [user] sounds good. can you find me a bus there? [system] for march 5th? [user] no, i'd like to leave on the 2nd. [system] from where? [user] seattle. [system] there's a bus with 0 transfers leaving at 6:40 am for $26. [user] that sounds great. [system] would youlike to buy tickets? [user] no thanks. i'm okay. [system] anything else i can help you with? [user] can you find me a oneway economy flight with american airlines? i have zero bags. [system] so are you leaving on march 5th or march 2nd? [user] i'd like to fly out next monday.
State: [state] flight_class=b passengers=none departure_date=next monday number_checked_bags=b airlines=d origin_city=seattle return_date=none destination_city=vancouver, bc

[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] return_date=8th of this month origin_city=atlanta destination_city=seattle flight_class=b of possible values a) business b) economy c) first class d) premium economy airlines=b of possible values a) united airlines b) southwest airlines c) delta airlines d) alaska airlines e) air france f) british airways g) air canada h) american airlines number_checked_bags=a of possible values a) 0 b) 1 c) 2 passengers=b of possible values a) 3 b) 1 c) 4 d) 2 departure_date=6th of march [context] [user] i'd like a rental car. [system] where would you like to pick it up? how long do you need it? [user] i need it until the 6th and can pick it up from vancouver, bc. [system] when do you want to pick it up? [user] i'd like to pick it up at three pm on the 5th of this month. [system] how about a standard car? there's an accord available on march 5th at yvr international airport. [user] how much is it? [system] it will be $31 [user] any other vehicles available? [system] would you like a standard car? there's an altima available for pick up on march 5th at yvr international airport. [user] any others? [system] there's a corolla, which is also a standard car, for march 5th at yvr international airport. [user] sounds good. can you find me a bus there? [system] for march 5th? [user] no, i'd like to leave on the 2nd. [system] from where? [user] seattle. [system] there's a bus with 0 transfers leaving at 6:40 am for $26. [user] that sounds great. [system] would youlike to buy tickets? [user] no thanks. i'm okay. [system] anything else i can help you with? [user] can you find me a oneway economy flight with american airlines? i have zero bags. [system] so are you leaving on march 5th or march 2nd? [user] i'd like to fly out next monday. [system] i found 1 american airlines flight with 1 layover that takes off at 7:50 pm for $248. [user] from which airport?
State: [state] return_date=none origin_city=seattle destination_city=vancouver, bc flight_class=b airlines=h number_checked_bags=a passengers=none departure_date=next monday

[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] origin_city=atlanta airlines=b of possible values a) united airlines b) southwest airlines c) alaska airlines d) british airways e) american airlines f) air france g) delta airlines h) air canada number_checked_bags=b of possible values a) 1 b) 0 c) 2 passengers=c of possible values a) 4 b) 3 c) 1 d) 2 flight_class=a of possible values a) economy b) first class c) business d) premium economy destination_city=seattle departure_date=6th of march return_date=8th of this month [context] [user] i'd like a rental car. [system] where would you like to pick it up? how long do you need it? [user] i need it until the 6th and can pick it up from vancouver, bc. [system] when do you want to pick it up? [user] i'd like to pick it up at three pm on the 5th of this month. [system] how about a standard car? there's an accord available on march 5th at yvr international airport. [user] how much is it? [system] it will be $31 [user] any other vehicles available? [system] would you like a standard car? there's an altima available for pick up on march 5th at yvr international airport. [user] any others? [system] there's a corolla, which is also a standard car, for march 5th at yvr international airport. [user] sounds good. can you find me a bus there? [system] for march 5th? [user] no, i'd like to leave on the 2nd. [system] from where? [user] seattle. [system] there's a bus with 0 transfers leaving at 6:40 am for $26. [user] that sounds great. [system] would youlike to buy tickets? [user] no thanks. i'm okay. [system] anything else i can help you with? [user] can you find me a oneway economy flight with american airlines? i have zero bags. [system] so are you leaving on march 5th or march 2nd? [user] i'd like to fly out next monday. [system] i found 1 american airlines flight with 1 layover that takes off at 7:50 pm for $248. [user] from which airport? [system] it will leave from seattle-tacoma international airport. [user] that will work.
State: [state] origin_city=seattle airlines=e number_checked_bags=b passengers=none flight_class=a destination_city=vancouver, bc departure_date=next monday return_date=none

[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] destination_city=seattle flight_class=d of possible values a) premium economy b) first class c) business d) economy return_date=8th of this month airlines=c of possible values a) delta airlines b) united airlines c) southwest airlines d) air france e) alaska airlines f) british airways g) air canada h) american airlines origin_city=atlanta departure_date=6th of march passengers=a of possible values a) 1 b) 4 c) 3 d) 2 number_checked_bags=b of possible values a) 1 b) 0 c) 2 [context] [user] i'd like a rental car. [system] where would you like to pick it up? how long do you need it? [user] i need it until the 6th and can pick it up from vancouver, bc. [system] when do you want to pick it up? [user] i'd like to pick it up at three pm on the 5th of this month. [system] how about a standard car? there's an accord available on march 5th at yvr international airport. [user] how much is it? [system] it will be $31 [user] any other vehicles available? [system] would you like a standard car? there's an altima available for pick up on march 5th at yvr international airport. [user] any others? [system] there's a corolla, which is also a standard car, for march 5th at yvr international airport. [user] sounds good. can you find me a bus there? [system] for march 5th? [user] no, i'd like to leave on the 2nd. [system] from where? [user] seattle. [system] there's a bus with 0 transfers leaving at 6:40 am for $26. [user] that sounds great. [system] would youlike to buy tickets? [user] no thanks. i'm okay. [system] anything else i can help you with? [user] can you find me a oneway economy flight with american airlines? i have zero bags. [system] so are you leaving on march 5th or march 2nd? [user] i'd like to fly out next monday. [system] i found 1 american airlines flight with 1 layover that takes off at 7:50 pm for $248. [user] from which airport? [system] it will leave from seattle-tacoma international airport. [user] that will work. [system] anything else i can help with? [user] nope. thanks.
State: [state] destination_city=vancouver, bc flight_class=d return_date=none airlines=h origin_city=seattle departure_date=next monday passengers=none number_checked_bags=b