[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 dropoff_date=next thursday pickup_time=10:30 in the morning pickup_location=port authority station type=c of possible values a) full-size b) compact c) standard [context] [user] i'd like to find a rental car.
State: [state] pickup_date=none pickup_city=none dropoff_date=none pickup_time=none pickup_location=none 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] 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) compact b) full-size c) standard pickup_date=march 4th [context] [user] i'd like to find a rental car. [system] where would you like to collect the car from and when do you need it? [user] i need to pick it up from sd next thursday.
State: [state] pickup_location=none pickup_city=sd dropoff_date=none pickup_time=none type=none pickup_date=next thursday

[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 type=c of possible values a) full-size b) compact c) standard pickup_city=new york pickup_date=march 4th [context] [user] i'd like to find a rental car. [system] where would you like to collect the car from and when do you need it? [user] i need to pick it up from sd next thursday. [system] what time will you need it. [user] i want to collect the car at half past 3 in the afternoon.
State: [state] pickup_time=half past 3 in the afternoon pickup_location=none dropoff_date=none type=none pickup_city=sd pickup_date=next thursday

[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_date=march 4th pickup_city=new york pickup_time=10:30 in the morning dropoff_date=next thursday [context] [user] i'd like to find a rental car. [system] where would you like to collect the car from and when do you need it? [user] i need to pick it up from sd next thursday. [system] what time will you need it. [user] i want to collect the car at half past 3 in the afternoon. [system] how long do you need the car for? [user] until the 11th of march
State: [state] type=none pickup_location=none pickup_date=next thursday pickup_city=sd pickup_time=half past 3 in the afternoon dropoff_date=11th of march

[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 dropoff_date=next thursday type=a of possible values a) standard b) full-size c) compact pickup_city=new york pickup_date=march 4th pickup_time=10:30 in the morning [context] [user] i'd like to find a rental car. [system] where would you like to collect the car from and when do you need it? [user] i need to pick it up from sd next thursday. [system] what time will you need it. [user] i want to collect the car at half past 3 in the afternoon. [system] how long do you need the car for? [user] until the 11th of march [system] i have found 6 car options for you. there is one available at santa fe depot for collection next thursday. this is an accord which is a standard car. [user] what about other options? i'd like to collect a standard car from mexico city instead.
State: [state] pickup_location=none dropoff_date=11th of march type=a pickup_city=mexico city pickup_date=next thursday pickup_time=half past 3 in the afternoon

[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_location=port authority station pickup_date=march 4th pickup_time=10:30 in the morning type=a of possible values a) standard b) full-size c) compact pickup_city=new york [context] [user] i'd like to find a rental car. [system] where would you like to collect the car from and when do you need it? [user] i need to pick it up from sd next thursday. [system] what time will you need it. [user] i want to collect the car at half past 3 in the afternoon. [system] how long do you need the car for? [user] until the 11th of march [system] i have found 6 car options for you. there is one available at santa fe depot for collection next thursday. this is an accord which is a standard car. [user] what about other options? i'd like to collect a standard car from mexico city instead. [system] i have found a standard car available at estacion buenavista next thursday. the car is a camry. [user] that's great. please can i book this car.
State: [state] dropoff_date=11th of march pickup_location=estacion buenavista pickup_date=next thursday pickup_time=half past 3 in the afternoon type=a pickup_city=mexico city

[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_time=10:30 in the morning dropoff_date=next thursday pickup_date=march 4th pickup_city=new york [context] [user] i'd like to find a rental car. [system] where would you like to collect the car from and when do you need it? [user] i need to pick it up from sd next thursday. [system] what time will you need it. [user] i want to collect the car at half past 3 in the afternoon. [system] how long do you need the car for? [user] until the 11th of march [system] i have found 6 car options for you. there is one available at santa fe depot for collection next thursday. this is an accord which is a standard car. [user] what about other options? i'd like to collect a standard car from mexico city instead. [system] i have found a standard car available at estacion buenavista next thursday. the car is a camry. [user] that's great. please can i book this car. [system] sure, so for confirmation: you would like to collect a standard car from estacion buenavista next thursday at 3:30 pm and you be returning the car on march 11th. [user] perfect. how much will the car cost?
State: [state] type=c pickup_location=estacion buenavista pickup_time=3:30 pm dropoff_date=11th of march pickup_date=next thursday pickup_city=mexico city

[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=b of possible values a) full-size b) standard c) compact pickup_date=march 4th pickup_city=new york pickup_location=port authority station [context] [user] i'd like to find a rental car. [system] where would you like to collect the car from and when do you need it? [user] i need to pick it up from sd next thursday. [system] what time will you need it. [user] i want to collect the car at half past 3 in the afternoon. [system] how long do you need the car for? [user] until the 11th of march [system] i have found 6 car options for you. there is one available at santa fe depot for collection next thursday. this is an accord which is a standard car. [user] what about other options? i'd like to collect a standard car from mexico city instead. [system] i have found a standard car available at estacion buenavista next thursday. the car is a camry. [user] that's great. please can i book this car. [system] sure, so for confirmation: you would like to collect a standard car from estacion buenavista next thursday at 3:30 pm and you be returning the car on march 11th. [user] perfect. how much will the car cost? [system] your car has been successfully reserved. the total cost is $72. [user] thanks a lot. i don't need help with anything else.
State: [state] pickup_time=3:30 pm dropoff_date=11th of march type=b pickup_date=next thursday pickup_city=mexico city pickup_location=estacion buenavista