[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] dropoff_date=next thursday pickup_time=10:30 in the morning pickup_city=new york type=c of possible values a) full-size b) compact c) standard pickup_date=march 4th pickup_location=port authority station [context] [user] i will want a small car for rent and i will take it at night 8.
State: [state] dropoff_date=none pickup_time=night 8 pickup_city=none type=b pickup_date=none 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 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 [context] [user] i will want a small car for rent and i will take it at night 8. [system] what day will you need it from and until what date will you use the car? [user] i want the car from friday next week till the 14th.
State: [state] pickup_date=friday next week pickup_time=night 8 type=a pickup_location=none pickup_city=none dropoff_date=the 14th

[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_date=march 4th pickup_time=10:30 in the morning pickup_location=port authority station type=c of possible values a) full-size b) compact c) standard dropoff_date=next thursday [context] [user] i will want a small car for rent and i will take it at night 8. [system] what day will you need it from and until what date will you use the car? [user] i want the car from friday next week till the 14th. [system] what location will you pick it up? [user] i will take the car from philly and i will use it till the 9th of this month.
State: [state] pickup_city=philly pickup_date=friday next week pickup_time=night 8 pickup_location=none type=b dropoff_date=9th 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] pickup_time=10:30 in the morning pickup_city=new york pickup_date=march 4th type=b of possible values a) compact b) standard c) full-size pickup_location=port authority station dropoff_date=next thursday [context] [user] i will want a small car for rent and i will take it at night 8. [system] what day will you need it from and until what date will you use the car? [user] i want the car from friday next week till the 14th. [system] what location will you pick it up? [user] i will take the car from philly and i will use it till the 9th of this month. [system] you can have a compact cooper ready at intercity terminal on march 8th for pick up. [user] that is fantastic.
State: [state] pickup_time=night 8 pickup_city=philly pickup_date=friday next week type=a pickup_location=intercity terminal dropoff_date=9th 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] pickup_location=port authority station pickup_time=10:30 in the morning pickup_city=new york dropoff_date=next thursday type=b of possible values a) compact b) standard c) full-size pickup_date=march 4th [context] [user] i will want a small car for rent and i will take it at night 8. [system] what day will you need it from and until what date will you use the car? [user] i want the car from friday next week till the 14th. [system] what location will you pick it up? [user] i will take the car from philly and i will use it till the 9th of this month. [system] you can have a compact cooper ready at intercity terminal on march 8th for pick up. [user] that is fantastic. [system] shall i book the car? [user] not at the moment. help me look for a bus to get there. i need it for one person and i am going from ny.
State: [state] pickup_location=intercity terminal pickup_time=night 8 pickup_city=philly dropoff_date=9th of this month type=a pickup_date=friday next week

[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 to_location=lax from_location=san francisco travelers=e of possible values a) 2 b) 5 c) 1 d) 3 e) 4 leaving_date=1st of march [context] [user] i will want a small car for rent and i will take it at night 8. [system] what day will you need it from and until what date will you use the car? [user] i want the car from friday next week till the 14th. [system] what location will you pick it up? [user] i will take the car from philly and i will use it till the 9th of this month. [system] you can have a compact cooper ready at intercity terminal on march 8th for pick up. [user] that is fantastic. [system] shall i book the car? [user] not at the moment. help me look for a bus to get there. i need it for one person and i am going from ny.
State: [state] leaving_time=none to_location=philly from_location=ny travelers=c leaving_date=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) 5 b) 2 c) 4 d) 1 e) 3 to_location=lax leaving_date=1st of march from_location=san francisco leaving_time=8:40 am [context] [user] i will want a small car for rent and i will take it at night 8. [system] what day will you need it from and until what date will you use the car? [user] i want the car from friday next week till the 14th. [system] what location will you pick it up? [user] i will take the car from philly and i will use it till the 9th of this month. [system] you can have a compact cooper ready at intercity terminal on march 8th for pick up. [user] that is fantastic. [system] shall i book the car? [user] not at the moment. help me look for a bus to get there. i need it for one person and i am going from ny. [system] are you going on march 8th? [user] i will go this sunday.
State: [state] travelers=d to_location=philly leaving_date=this sunday 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] leaving_time=8:40 am from_location=san francisco leaving_date=1st of march to_location=lax travelers=e of possible values a) 1 b) 2 c) 5 d) 3 e) 4 [context] [user] i will want a small car for rent and i will take it at night 8. [system] what day will you need it from and until what date will you use the car? [user] i want the car from friday next week till the 14th. [system] what location will you pick it up? [user] i will take the car from philly and i will use it till the 9th of this month. [system] you can have a compact cooper ready at intercity terminal on march 8th for pick up. [user] that is fantastic. [system] shall i book the car? [user] not at the moment. help me look for a bus to get there. i need it for one person and i am going from ny. [system] are you going on march 8th? [user] i will go this sunday. [system] there is a bus leaving at 7:40 am. it has 0 stops and will cost $24. [user] do you have other bus options?
State: [state] leaving_time=none from_location=ny leaving_date=this sunday to_location=philly travelers=a

[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 to_location=lax travelers=a of possible values a) 4 b) 3 c) 5 d) 1 e) 2 leaving_time=8:40 am [context] [user] i will want a small car for rent and i will take it at night 8. [system] what day will you need it from and until what date will you use the car? [user] i want the car from friday next week till the 14th. [system] what location will you pick it up? [user] i will take the car from philly and i will use it till the 9th of this month. [system] you can have a compact cooper ready at intercity terminal on march 8th for pick up. [user] that is fantastic. [system] shall i book the car? [user] not at the moment. help me look for a bus to get there. i need it for one person and i am going from ny. [system] are you going on march 8th? [user] i will go this sunday. [system] there is a bus leaving at 7:40 am. it has 0 stops and will cost $24. [user] do you have other bus options? [system] what do you think of the bus leaving at 8 am with 0 stops costing you $19? [user] that will be fine.
State: [state] leaving_date=this sunday from_location=ny to_location=philly travelers=d leaving_time=8 am

[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 leaving_time=8:40 am travelers=c of possible values a) 5 b) 2 c) 4 d) 1 e) 3 [context] [user] i will want a small car for rent and i will take it at night 8. [system] what day will you need it from and until what date will you use the car? [user] i want the car from friday next week till the 14th. [system] what location will you pick it up? [user] i will take the car from philly and i will use it till the 9th of this month. [system] you can have a compact cooper ready at intercity terminal on march 8th for pick up. [user] that is fantastic. [system] shall i book the car? [user] not at the moment. help me look for a bus to get there. i need it for one person and i am going from ny. [system] are you going on march 8th? [user] i will go this sunday. [system] there is a bus leaving at 7:40 am. it has 0 stops and will cost $24. [user] do you have other bus options? [system] what do you think of the bus leaving at 8 am with 0 stops costing you $19? [user] that will be fine. [system] shall i book you the bus tickets? [user] not really. i don't want to get the tickets right away.
State: [state] from_location=ny to_location=philly leaving_date=this sunday leaving_time=8 am travelers=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] passengers=d of possible values a) 3 b) 4 c) 2 d) 1 destination_city=seattle flight_class=b of possible values a) first class b) economy c) business d) premium economy airlines=e of possible values a) united airlines b) delta airlines c) air france d) american airlines e) southwest airlines f) alaska airlines g) air canada h) british airways origin_city=atlanta return_date=8th of this month departure_date=6th of march number_checked_bags=a of possible values a) 0 b) 2 c) 1 [context] [user] i will want a small car for rent and i will take it at night 8. [system] what day will you need it from and until what date will you use the car? [user] i want the car from friday next week till the 14th. [system] what location will you pick it up? [user] i will take the car from philly and i will use it till the 9th of this month. [system] you can have a compact cooper ready at intercity terminal on march 8th for pick up. [user] that is fantastic. [system] shall i book the car? [user] not at the moment. help me look for a bus to get there. i need it for one person and i am going from ny. [system] are you going on march 8th? [user] i will go this sunday. [system] there is a bus leaving at 7:40 am. it has 0 stops and will cost $24. [user] do you have other bus options? [system] what do you think of the bus leaving at 8 am with 0 stops costing you $19? [user] that will be fine. [system] shall i book you the bus tickets? [user] not really. i don't want to get the tickets right away. [system] shall i help you with something else? [user] what do you know of a oneway flight to the place? i need economy class tickets for the 4th and i will be carrying 0 bags.
State: [state] passengers=d destination_city=philly flight_class=b airlines=none origin_city=ny return_date=none departure_date=the 4th number_checked_bags=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 flight_class=c of possible values a) business b) premium economy c) economy d) first class passengers=c of possible values a) 3 b) 2 c) 1 d) 4 origin_city=atlanta destination_city=seattle departure_date=6th of march number_checked_bags=a of possible values a) 0 b) 2 c) 1 airlines=g of possible values a) delta airlines b) air canada c) alaska airlines d) air france e) british airways f) united airlines g) southwest airlines h) american airlines [context] [user] i will want a small car for rent and i will take it at night 8. [system] what day will you need it from and until what date will you use the car? [user] i want the car from friday next week till the 14th. [system] what location will you pick it up? [user] i will take the car from philly and i will use it till the 9th of this month. [system] you can have a compact cooper ready at intercity terminal on march 8th for pick up. [user] that is fantastic. [system] shall i book the car? [user] not at the moment. help me look for a bus to get there. i need it for one person and i am going from ny. [system] are you going on march 8th? [user] i will go this sunday. [system] there is a bus leaving at 7:40 am. it has 0 stops and will cost $24. [user] do you have other bus options? [system] what do you think of the bus leaving at 8 am with 0 stops costing you $19? [user] that will be fine. [system] shall i book you the bus tickets? [user] not really. i don't want to get the tickets right away. [system] shall i help you with something else? [user] what do you know of a oneway flight to the place? i need economy class tickets for the 4th and i will be carrying 0 bags. [system] how about this american airlines flight which leaves at 7:55 am and has 0 layover. you will be charged $56 for one ticket. [user] ok. thank you. that will do.
State: [state] return_date=none flight_class=c passengers=c origin_city=ny destination_city=philly departure_date=the 4th number_checked_bags=a airlines=h