[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 pickup_location=port authority station type=a of possible values a) standard b) compact c) full-size pickup_time=10:30 in the morning dropoff_date=next thursday pickup_date=march 4th [context] [user] i'd like a large rental car.
State: [state] pickup_city=none pickup_location=none type=c pickup_time=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 pickup_city=new york pickup_time=10:30 in the morning dropoff_date=next thursday pickup_location=port authority station type=c of possible values a) compact b) full-size c) standard [context] [user] i'd like a large rental car. [system] when would you like it? [user] i need it until the 5th.
State: [state] pickup_date=the 5th pickup_city=none pickup_time=none dropoff_date=none pickup_location=none type=b

[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 pickup_time=10:30 in the morning type=b of possible values a) compact b) standard c) full-size dropoff_date=next thursday pickup_location=port authority station pickup_city=new york [context] [user] i'd like a large rental car. [system] when would you like it? [user] i need it until the 5th. [system] where will you pick it up? until when will you have the car? what time do you want it? [user] i need it until march 9th in ny. i'll pick up the car at afternoon 12.
State: [state] pickup_date=the 5th pickup_time=afternoon 12 type=c dropoff_date=march 9th pickup_location=none pickup_city=ny

[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) compact b) standard c) full-size dropoff_date=next thursday pickup_city=new york pickup_date=march 4th pickup_time=10:30 in the morning pickup_location=port authority station [context] [user] i'd like a large rental car. [system] when would you like it? [user] i need it until the 5th. [system] where will you pick it up? until when will you have the car? what time do you want it? [user] i need it until march 9th in ny. i'll pick up the car at afternoon 12. [system] i found 5 cars for you. a cherokee is available at grand central station on march 5th. it's a full-size car. [user] that's a good one.
State: [state] type=c dropoff_date=march 9th pickup_city=ny pickup_date=march 5th pickup_time=afternoon 12 pickup_location=grand central station

[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 dropoff_date=next thursday type=c of possible values a) compact b) full-size c) standard pickup_date=march 4th pickup_city=new york pickup_location=port authority station [context] [user] i'd like a large rental car. [system] when would you like it? [user] i need it until the 5th. [system] where will you pick it up? until when will you have the car? what time do you want it? [user] i need it until march 9th in ny. i'll pick up the car at afternoon 12. [system] i found 5 cars for you. a cherokee is available at grand central station on march 5th. it's a full-size car. [user] that's a good one. [system] would you like to reserve the car? [user] not right now.
State: [state] pickup_time=afternoon 12 dropoff_date=march 9th type=b pickup_date=march 5th pickup_city=ny pickup_location=grand central station

[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 travelers=e of possible values a) 3 b) 2 c) 5 d) 1 e) 4 from_location=san francisco leaving_date=1st of march to_location=lax [context] [user] i'd like a large rental car. [system] when would you like it? [user] i need it until the 5th. [system] where will you pick it up? until when will you have the car? what time do you want it? [user] i need it until march 9th in ny. i'll pick up the car at afternoon 12. [system] i found 5 cars for you. a cherokee is available at grand central station on march 5th. it's a full-size car. [user] that's a good one. [system] would you like to reserve the car? [user] not right now. [system] do you need anything else? [user] i'd like a bus for there. i need it for 4 people.
State: [state] leaving_time=none travelers=e from_location=none leaving_date=none to_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 leaving_time=8:40 am travelers=a of possible values a) 4 b) 2 c) 5 d) 1 e) 3 to_location=lax from_location=san francisco [context] [user] i'd like a large rental car. [system] when would you like it? [user] i need it until the 5th. [system] where will you pick it up? until when will you have the car? what time do you want it? [user] i need it until march 9th in ny. i'll pick up the car at afternoon 12. [system] i found 5 cars for you. a cherokee is available at grand central station on march 5th. it's a full-size car. [user] that's a good one. [system] would you like to reserve the car? [user] not right now. [system] do you need anything else? [user] i'd like a bus for there. i need it for 4 people. [system] are you leaving on march 5th? where are you coming from? [user] i'm coming from washington. i'm leaving on saturday this week.
State: [state] leaving_date=saturday this week leaving_time=none travelers=a to_location=ny from_location=washington

[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 leaving_time=8:40 am travelers=c of possible values a) 2 b) 5 c) 4 d) 3 e) 1 from_location=san francisco to_location=lax [context] [user] i'd like a large rental car. [system] when would you like it? [user] i need it until the 5th. [system] where will you pick it up? until when will you have the car? what time do you want it? [user] i need it until march 9th in ny. i'll pick up the car at afternoon 12. [system] i found 5 cars for you. a cherokee is available at grand central station on march 5th. it's a full-size car. [user] that's a good one. [system] would you like to reserve the car? [user] not right now. [system] do you need anything else? [user] i'd like a bus for there. i need it for 4 people. [system] are you leaving on march 5th? where are you coming from? [user] i'm coming from washington. i'm leaving on saturday this week. [system] i found 8 buses. one is leaving at 8:10 am and costs $32 with 0 transfers. [user] what else is there? i'm leaving on march 1st.
State: [state] leaving_date=march 1st leaving_time=none travelers=c from_location=washington to_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] to_location=lax leaving_time=8:40 am from_location=san francisco travelers=a of possible values a) 4 b) 3 c) 5 d) 1 e) 2 leaving_date=1st of march [context] [user] i'd like a large rental car. [system] when would you like it? [user] i need it until the 5th. [system] where will you pick it up? until when will you have the car? what time do you want it? [user] i need it until march 9th in ny. i'll pick up the car at afternoon 12. [system] i found 5 cars for you. a cherokee is available at grand central station on march 5th. it's a full-size car. [user] that's a good one. [system] would you like to reserve the car? [user] not right now. [system] do you need anything else? [user] i'd like a bus for there. i need it for 4 people. [system] are you leaving on march 5th? where are you coming from? [user] i'm coming from washington. i'm leaving on saturday this week. [system] i found 8 buses. one is leaving at 8:10 am and costs $32 with 0 transfers. [user] what else is there? i'm leaving on march 1st. [system] i found 7 buses. one is leaving at 8:20 am and costs $32 with 0 transfers. [user] what station would i be leaving from?
State: [state] to_location=ny leaving_time=none from_location=washington travelers=a leaving_date=march 1st

[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 to_location=lax leaving_time=8:40 am travelers=b of possible values a) 3 b) 4 c) 1 d) 5 e) 2 from_location=san francisco [context] [user] i'd like a large rental car. [system] when would you like it? [user] i need it until the 5th. [system] where will you pick it up? until when will you have the car? what time do you want it? [user] i need it until march 9th in ny. i'll pick up the car at afternoon 12. [system] i found 5 cars for you. a cherokee is available at grand central station on march 5th. it's a full-size car. [user] that's a good one. [system] would you like to reserve the car? [user] not right now. [system] do you need anything else? [user] i'd like a bus for there. i need it for 4 people. [system] are you leaving on march 5th? where are you coming from? [user] i'm coming from washington. i'm leaving on saturday this week. [system] i found 8 buses. one is leaving at 8:10 am and costs $32 with 0 transfers. [user] what else is there? i'm leaving on march 1st. [system] i found 7 buses. one is leaving at 8:20 am and costs $32 with 0 transfers. [user] what station would i be leaving from? [system] union station is the origin. [user] what else is there? i'm coming from philly.
State: [state] leaving_date=march 1st to_location=ny leaving_time=none travelers=b from_location=philly

[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] to_location=lax leaving_time=8:40 am from_location=san francisco leaving_date=1st of march travelers=a of possible values a) 4 b) 5 c) 2 d) 3 e) 1 [context] [user] i'd like a large rental car. [system] when would you like it? [user] i need it until the 5th. [system] where will you pick it up? until when will you have the car? what time do you want it? [user] i need it until march 9th in ny. i'll pick up the car at afternoon 12. [system] i found 5 cars for you. a cherokee is available at grand central station on march 5th. it's a full-size car. [user] that's a good one. [system] would you like to reserve the car? [user] not right now. [system] do you need anything else? [user] i'd like a bus for there. i need it for 4 people. [system] are you leaving on march 5th? where are you coming from? [user] i'm coming from washington. i'm leaving on saturday this week. [system] i found 8 buses. one is leaving at 8:10 am and costs $32 with 0 transfers. [user] what else is there? i'm leaving on march 1st. [system] i found 7 buses. one is leaving at 8:20 am and costs $32 with 0 transfers. [user] what station would i be leaving from? [system] union station is the origin. [user] what else is there? i'm coming from philly. [system] i found 8 buses. one is leaving at 8:30 am and costs $24 with 0 transfers. [user] that's the one.
State: [state] to_location=ny leaving_time=8:30 am from_location=philly leaving_date=march 1st travelers=a

[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 passengers=c of possible values a) 3 b) 4 c) 1 d) 2 flight_class=b of possible values a) premium economy b) economy c) business d) first class departure_date=6th of march number_checked_bags=c of possible values a) 2 b) 1 c) 0 destination_city=seattle airlines=h of possible values a) air france b) delta airlines c) air canada d) united airlines e) american airlines f) alaska airlines g) british airways h) southwest airlines [context] [user] i'd like a large rental car. [system] when would you like it? [user] i need it until the 5th. [system] where will you pick it up? until when will you have the car? what time do you want it? [user] i need it until march 9th in ny. i'll pick up the car at afternoon 12. [system] i found 5 cars for you. a cherokee is available at grand central station on march 5th. it's a full-size car. [user] that's a good one. [system] would you like to reserve the car? [user] not right now. [system] do you need anything else? [user] i'd like a bus for there. i need it for 4 people. [system] are you leaving on march 5th? where are you coming from? [user] i'm coming from washington. i'm leaving on saturday this week. [system] i found 8 buses. one is leaving at 8:10 am and costs $32 with 0 transfers. [user] what else is there? i'm leaving on march 1st. [system] i found 7 buses. one is leaving at 8:20 am and costs $32 with 0 transfers. [user] what station would i be leaving from? [system] union station is the origin. [user] what else is there? i'm coming from philly. [system] i found 8 buses. one is leaving at 8:30 am and costs $24 with 0 transfers. [user] that's the one. [system] would you like tickets? [user] no. i'd like a one way flight there.
State: [state] return_date=none origin_city=philly passengers=b flight_class=none departure_date=none number_checked_bags=none destination_city=ny airlines=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=e of possible values a) 2 b) 5 c) 1 d) 3 e) 4 to_location=lax from_location=san francisco leaving_time=8:40 am leaving_date=1st of march [context] [user] i'd like a large rental car. [system] when would you like it? [user] i need it until the 5th. [system] where will you pick it up? until when will you have the car? what time do you want it? [user] i need it until march 9th in ny. i'll pick up the car at afternoon 12. [system] i found 5 cars for you. a cherokee is available at grand central station on march 5th. it's a full-size car. [user] that's a good one. [system] would you like to reserve the car? [user] not right now. [system] do you need anything else? [user] i'd like a bus for there. i need it for 4 people. [system] are you leaving on march 5th? where are you coming from? [user] i'm coming from washington. i'm leaving on saturday this week. [system] i found 8 buses. one is leaving at 8:10 am and costs $32 with 0 transfers. [user] what else is there? i'm leaving on march 1st. [system] i found 7 buses. one is leaving at 8:20 am and costs $32 with 0 transfers. [user] what station would i be leaving from? [system] union station is the origin. [user] what else is there? i'm coming from philly. [system] i found 8 buses. one is leaving at 8:30 am and costs $24 with 0 transfers. [user] that's the one. [system] would you like tickets? [user] no. i'd like a one way flight there.
State: [state] travelers=e to_location=ny from_location=philly leaving_time=8:30 am leaving_date=march 1st

[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 return_date=8th of this month destination_city=seattle departure_date=6th of march flight_class=b of possible values a) premium economy b) economy c) business d) first class number_checked_bags=a of possible values a) 0 b) 1 c) 2 passengers=c of possible values a) 4 b) 3 c) 1 d) 2 airlines=a of possible values a) southwest airlines b) alaska airlines c) air canada d) american airlines e) air france f) delta airlines g) british airways h) united airlines [context] [user] i'd like a large rental car. [system] when would you like it? [user] i need it until the 5th. [system] where will you pick it up? until when will you have the car? what time do you want it? [user] i need it until march 9th in ny. i'll pick up the car at afternoon 12. [system] i found 5 cars for you. a cherokee is available at grand central station on march 5th. it's a full-size car. [user] that's a good one. [system] would you like to reserve the car? [user] not right now. [system] do you need anything else? [user] i'd like a bus for there. i need it for 4 people. [system] are you leaving on march 5th? where are you coming from? [user] i'm coming from washington. i'm leaving on saturday this week. [system] i found 8 buses. one is leaving at 8:10 am and costs $32 with 0 transfers. [user] what else is there? i'm leaving on march 1st. [system] i found 7 buses. one is leaving at 8:20 am and costs $32 with 0 transfers. [user] what station would i be leaving from? [system] union station is the origin. [user] what else is there? i'm coming from philly. [system] i found 8 buses. one is leaving at 8:30 am and costs $24 with 0 transfers. [user] that's the one. [system] would you like tickets? [user] no. i'd like a one way flight there. [system] are you leaving march 5th. [user] i'm leaving a day after tomorrow.
State: [state] origin_city=philly return_date=none destination_city=ny departure_date=day after tomorrow flight_class=none number_checked_bags=none passengers=a airlines=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] departure_date=6th of march number_checked_bags=b of possible values a) 2 b) 0 c) 1 airlines=a of possible values a) southwest airlines b) british airways c) american airlines d) air canada e) united airlines f) delta airlines g) air france h) alaska airlines flight_class=c of possible values a) first class b) premium economy c) economy d) business origin_city=atlanta passengers=c of possible values a) 3 b) 2 c) 1 d) 4 destination_city=seattle return_date=8th of this month [context] [user] i'd like a large rental car. [system] when would you like it? [user] i need it until the 5th. [system] where will you pick it up? until when will you have the car? what time do you want it? [user] i need it until march 9th in ny. i'll pick up the car at afternoon 12. [system] i found 5 cars for you. a cherokee is available at grand central station on march 5th. it's a full-size car. [user] that's a good one. [system] would you like to reserve the car? [user] not right now. [system] do you need anything else? [user] i'd like a bus for there. i need it for 4 people. [system] are you leaving on march 5th? where are you coming from? [user] i'm coming from washington. i'm leaving on saturday this week. [system] i found 8 buses. one is leaving at 8:10 am and costs $32 with 0 transfers. [user] what else is there? i'm leaving on march 1st. [system] i found 7 buses. one is leaving at 8:20 am and costs $32 with 0 transfers. [user] what station would i be leaving from? [system] union station is the origin. [user] what else is there? i'm coming from philly. [system] i found 8 buses. one is leaving at 8:30 am and costs $24 with 0 transfers. [user] that's the one. [system] would you like tickets? [user] no. i'd like a one way flight there. [system] are you leaving march 5th. [user] i'm leaving a day after tomorrow. [system] i found 3 flights. an american airlines flight leaves at 8:45 am and costs $59 with 0 layovers. [user] where does the flight go to?
State: [state] departure_date=day after tomorrow number_checked_bags=none airlines=none flight_class=none origin_city=philly passengers=d destination_city=ny 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=a of possible values a) economy b) business c) first class d) premium economy departure_date=6th of march number_checked_bags=b of possible values a) 1 b) 0 c) 2 origin_city=atlanta passengers=a of possible values a) 1 b) 3 c) 2 d) 4 return_date=8th of this month airlines=c of possible values a) british airways b) united airlines c) southwest airlines d) delta airlines e) air canada f) alaska airlines g) air france h) american airlines [context] [user] i'd like a large rental car. [system] when would you like it? [user] i need it until the 5th. [system] where will you pick it up? until when will you have the car? what time do you want it? [user] i need it until march 9th in ny. i'll pick up the car at afternoon 12. [system] i found 5 cars for you. a cherokee is available at grand central station on march 5th. it's a full-size car. [user] that's a good one. [system] would you like to reserve the car? [user] not right now. [system] do you need anything else? [user] i'd like a bus for there. i need it for 4 people. [system] are you leaving on march 5th? where are you coming from? [user] i'm coming from washington. i'm leaving on saturday this week. [system] i found 8 buses. one is leaving at 8:10 am and costs $32 with 0 transfers. [user] what else is there? i'm leaving on march 1st. [system] i found 7 buses. one is leaving at 8:20 am and costs $32 with 0 transfers. [user] what station would i be leaving from? [system] union station is the origin. [user] what else is there? i'm coming from philly. [system] i found 8 buses. one is leaving at 8:30 am and costs $24 with 0 transfers. [user] that's the one. [system] would you like tickets? [user] no. i'd like a one way flight there. [system] are you leaving march 5th. [user] i'm leaving a day after tomorrow. [system] i found 3 flights. an american airlines flight leaves at 8:45 am and costs $59 with 0 layovers. [user] where does the flight go to? [system] jfk international airport is the destination. [user] thanks. that's all for now.
State: [state] destination_city=ny flight_class=none departure_date=day after tomorrow number_checked_bags=none origin_city=philly passengers=d return_date=none airlines=h