[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 pickup_city=new york type=b of possible values a) compact b) standard c) full-size pickup_date=march 4th dropoff_date=next thursday [context] [user] i need to rent a car until wednesday next week.
State: [state] pickup_time=none pickup_location=none pickup_city=none type=none pickup_date=none dropoff_date=wednesday next week

[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_time=10:30 in the morning pickup_date=march 4th pickup_location=port authority station dropoff_date=next thursday type=a of possible values a) standard b) compact c) full-size [context] [user] i need to rent a car until wednesday next week. [system] where and when and at what time? [user] on the 5th. i'll pick it up in vancouver around 11 in the morning.
State: [state] pickup_city=vancouver pickup_time=11 in the morning pickup_date=the 5th pickup_location=none dropoff_date=wednesday next week type=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] dropoff_date=next thursday type=a of possible values a) standard b) compact c) full-size pickup_date=march 4th pickup_city=new york pickup_time=10:30 in the morning pickup_location=port authority station [context] [user] i need to rent a car until wednesday next week. [system] where and when and at what time? [user] on the 5th. i'll pick it up in vancouver around 11 in the morning. [system] how about a standard accord? i can get you one to pick up next tuesday at yvr international airport. [user] what other cars you got?
State: [state] dropoff_date=wednesday next week type=none pickup_date=next tuesday pickup_city=vancouver pickup_time=11 in the morning 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_location=port authority station pickup_date=march 4th pickup_city=new york dropoff_date=next thursday pickup_time=10:30 in the morning type=c of possible values a) full-size b) compact c) standard [context] [user] i need to rent a car until wednesday next week. [system] where and when and at what time? [user] on the 5th. i'll pick it up in vancouver around 11 in the morning. [system] how about a standard accord? i can get you one to pick up next tuesday at yvr international airport. [user] what other cars you got? [system] how about an altima. its standard too and available to pick up next tuesday at yvr international airport. [user] keep looking. make it an intermediate car from monday next week.
State: [state] pickup_location=none pickup_date=monday next week pickup_city=vancouver dropoff_date=wednesday next week pickup_time=11 in the morning type=c

[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_date=march 4th pickup_city=new york dropoff_date=next thursday type=a of possible values a) standard b) full-size c) compact pickup_time=10:30 in the morning [context] [user] i need to rent a car until wednesday next week. [system] where and when and at what time? [user] on the 5th. i'll pick it up in vancouver around 11 in the morning. [system] how about a standard accord? i can get you one to pick up next tuesday at yvr international airport. [user] what other cars you got? [system] how about an altima. its standard too and available to pick up next tuesday at yvr international airport. [user] keep looking. make it an intermediate car from monday next week. [system] next monday there is a standard corolla that can be picked up from yvr international airport. [user] what's that come out to?
State: [state] pickup_location=none pickup_date=monday next week pickup_city=vancouver dropoff_date=wednesday next week type=a pickup_time=11 in the morning

[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_city=new york dropoff_date=next thursday pickup_time=10:30 in the morning type=c of possible values a) full-size b) compact c) standard pickup_date=march 4th [context] [user] i need to rent a car until wednesday next week. [system] where and when and at what time? [user] on the 5th. i'll pick it up in vancouver around 11 in the morning. [system] how about a standard accord? i can get you one to pick up next tuesday at yvr international airport. [user] what other cars you got? [system] how about an altima. its standard too and available to pick up next tuesday at yvr international airport. [user] keep looking. make it an intermediate car from monday next week. [system] next monday there is a standard corolla that can be picked up from yvr international airport. [user] what's that come out to? [system] $68 total. [user] book that thing.
State: [state] pickup_location=yvr international airport pickup_city=vancouver dropoff_date=wednesday next week pickup_time=11 in the morning type=c pickup_date=monday next week

[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 pickup_city=new york dropoff_date=next thursday pickup_time=10:30 in the morning pickup_location=port authority station pickup_date=march 4th [context] [user] i need to rent a car until wednesday next week. [system] where and when and at what time? [user] on the 5th. i'll pick it up in vancouver around 11 in the morning. [system] how about a standard accord? i can get you one to pick up next tuesday at yvr international airport. [user] what other cars you got? [system] how about an altima. its standard too and available to pick up next tuesday at yvr international airport. [user] keep looking. make it an intermediate car from monday next week. [system] next monday there is a standard corolla that can be picked up from yvr international airport. [user] what's that come out to? [system] $68 total. [user] book that thing. [system] will do. 1 standard car from 11 am next monday until next wednesday. pick up at yvr international airport. do i have that right? [user] you got it.
State: [state] type=b pickup_city=vancouver dropoff_date=wednesday next week pickup_time=11 am pickup_location=yvr international airport pickup_date=monday next week

[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=c of possible values a) full-size b) compact c) standard pickup_location=port authority station pickup_date=march 4th pickup_city=new york pickup_time=10:30 in the morning dropoff_date=next thursday [context] [user] i need to rent a car until wednesday next week. [system] where and when and at what time? [user] on the 5th. i'll pick it up in vancouver around 11 in the morning. [system] how about a standard accord? i can get you one to pick up next tuesday at yvr international airport. [user] what other cars you got? [system] how about an altima. its standard too and available to pick up next tuesday at yvr international airport. [user] keep looking. make it an intermediate car from monday next week. [system] next monday there is a standard corolla that can be picked up from yvr international airport. [user] what's that come out to? [system] $68 total. [user] book that thing. [system] will do. 1 standard car from 11 am next monday until next wednesday. pick up at yvr international airport. do i have that right? [user] you got it. [system] and you got yourself a car. [user] excellent. nice work.
State: [state] type=c pickup_location=yvr international airport pickup_date=monday next week pickup_city=vancouver pickup_time=11 am dropoff_date=wednesday next week

[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_location=port authority station dropoff_date=next thursday type=a of possible values a) standard b) full-size c) compact pickup_date=march 4th [context] [user] i need to rent a car until wednesday next week. [system] where and when and at what time? [user] on the 5th. i'll pick it up in vancouver around 11 in the morning. [system] how about a standard accord? i can get you one to pick up next tuesday at yvr international airport. [user] what other cars you got? [system] how about an altima. its standard too and available to pick up next tuesday at yvr international airport. [user] keep looking. make it an intermediate car from monday next week. [system] next monday there is a standard corolla that can be picked up from yvr international airport. [user] what's that come out to? [system] $68 total. [user] book that thing. [system] will do. 1 standard car from 11 am next monday until next wednesday. pick up at yvr international airport. do i have that right? [user] you got it. [system] and you got yourself a car. [user] excellent. nice work. [system] thank you. what's next? [user] nothing. i'm all set.
State: [state] pickup_time=11 am pickup_city=vancouver pickup_location=yvr international airport dropoff_date=wednesday next week type=a pickup_date=monday next week