[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_date=march 4th pickup_city=new york type=b of possible values a) full-size b) standard c) compact pickup_location=port authority station dropoff_date=next thursday [context] [user] i need to find a rental car.
State: [state] pickup_time=none pickup_date=none pickup_city=none type=none pickup_location=none dropoff_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_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_city=new york [context] [user] i need to find a rental car. [system] what time will you need it and where will you pick it up? [user] i can pick it up at 2 pm in ny.
State: [state] pickup_date=none pickup_location=none type=none pickup_time=2 pm dropoff_date=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=c of possible values a) compact b) full-size c) standard pickup_date=march 4th dropoff_date=next thursday pickup_time=10:30 in the morning pickup_location=port authority station pickup_city=new york [context] [user] i need to find a rental car. [system] what time will you need it and where will you pick it up? [user] i can pick it up at 2 pm in ny. [system] which date and when do you want it from? [user] i need it from march 11th until the 13th of march.
State: [state] type=none pickup_date=march 11th dropoff_date=13th of march pickup_time=2 pm 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=c of possible values a) full-size b) compact c) standard pickup_time=10:30 in the morning dropoff_date=next thursday pickup_location=port authority station pickup_city=new york pickup_date=march 4th [context] [user] i need to find a rental car. [system] what time will you need it and where will you pick it up? [user] i can pick it up at 2 pm in ny. [system] which date and when do you want it from? [user] i need it from march 11th until the 13th of march. [system] ok, there is a car available for pickup on march 11th at grand central station. it is an accord and a standard car. [user] how much is it?
State: [state] type=none pickup_time=2 pm dropoff_date=13th of march pickup_location=none pickup_city=ny pickup_date=march 11th

[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 dropoff_date=next thursday type=c of possible values a) full-size b) compact c) standard pickup_location=port authority station pickup_date=march 4th [context] [user] i need to find a rental car. [system] what time will you need it and where will you pick it up? [user] i can pick it up at 2 pm in ny. [system] which date and when do you want it from? [user] i need it from march 11th until the 13th of march. [system] ok, there is a car available for pickup on march 11th at grand central station. it is an accord and a standard car. [user] how much is it? [system] a total of $56. [user] please reserve it.
State: [state] pickup_city=ny pickup_time=2 pm dropoff_date=13th of march type=c pickup_location=grand central station pickup_date=march 11th

[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=c of possible values a) full-size b) compact c) standard pickup_city=new york pickup_location=port authority station dropoff_date=next thursday pickup_date=march 4th [context] [user] i need to find a rental car. [system] what time will you need it and where will you pick it up? [user] i can pick it up at 2 pm in ny. [system] which date and when do you want it from? [user] i need it from march 11th until the 13th of march. [system] ok, there is a car available for pickup on march 11th at grand central station. it is an accord and a standard car. [user] how much is it? [system] a total of $56. [user] please reserve it. [system] confirming the details: standard car pick up at 2 pm from grand central station on march 11th and returning it on march 13th. [user] that is great.
State: [state] pickup_time=2 pm type=c pickup_city=ny pickup_location=grand central station dropoff_date=13th of march pickup_date=march 11th

[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_date=march 4th type=c of possible values a) compact b) full-size c) standard pickup_city=new york pickup_location=port authority station dropoff_date=next thursday [context] [user] i need to find a rental car. [system] what time will you need it and where will you pick it up? [user] i can pick it up at 2 pm in ny. [system] which date and when do you want it from? [user] i need it from march 11th until the 13th of march. [system] ok, there is a car available for pickup on march 11th at grand central station. it is an accord and a standard car. [user] how much is it? [system] a total of $56. [user] please reserve it. [system] confirming the details: standard car pick up at 2 pm from grand central station on march 11th and returning it on march 13th. [user] that is great. [system] your reservation is confirmed. [user] thank you very much.
State: [state] pickup_time=2 pm pickup_date=march 11th type=c pickup_city=ny pickup_location=grand central station dropoff_date=13th of march