[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 dropoff_date=next thursday pickup_location=port authority station type=a of possible values a) standard b) compact c) full-size [context] [user] i need to do some traveling. what rental cars are available?
State: [state] pickup_city=none pickup_date=none pickup_time=none dropoff_date=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_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) compact b) full-size c) standard dropoff_date=next thursday [context] [user] i need to do some traveling. what rental cars are available? [system] where do you want to get the rental car? how long will you need it? [user] i want to get the car in paris. i need it from the 10th to the 12th of this month.
State: [state] pickup_city=paris pickup_date=the 10th pickup_time=none pickup_location=none type=none dropoff_date=12th 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] type=c of possible values a) compact b) full-size c) standard pickup_time=10:30 in the morning pickup_location=port authority station dropoff_date=next thursday pickup_date=march 4th pickup_city=new york [context] [user] i need to do some traveling. what rental cars are available? [system] where do you want to get the rental car? how long will you need it? [user] i want to get the car in paris. i need it from the 10th to the 12th of this month. [system] at what time will you have to pick it up? [user] i'd like to pick it up around 5 pm.
State: [state] type=none pickup_time=5 pm pickup_location=none dropoff_date=12th of this month pickup_date=the 10th pickup_city=paris

[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 dropoff_date=next thursday pickup_location=port authority station pickup_time=10:30 in the morning type=c of possible values a) compact b) full-size c) standard pickup_city=new york [context] [user] i need to do some traveling. what rental cars are available? [system] where do you want to get the rental car? how long will you need it? [user] i want to get the car in paris. i need it from the 10th to the 12th of this month. [system] at what time will you have to pick it up? [user] i'd like to pick it up around 5 pm. [system] i found 4 cars that might suit your fancy. there is a standard accord which you can pick up at charles de gaulle international airport on march 10th. [user] that one sounds great. i'd like to reserve it.
State: [state] pickup_date=march 10th dropoff_date=12th of this month pickup_location=charles de gaulle international airport pickup_time=5 pm type=c pickup_city=paris

[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=a of possible values a) standard b) full-size c) compact pickup_city=new york pickup_location=port authority station dropoff_date=next thursday pickup_time=10:30 in the morning pickup_date=march 4th [context] [user] i need to do some traveling. what rental cars are available? [system] where do you want to get the rental car? how long will you need it? [user] i want to get the car in paris. i need it from the 10th to the 12th of this month. [system] at what time will you have to pick it up? [user] i'd like to pick it up around 5 pm. [system] i found 4 cars that might suit your fancy. there is a standard accord which you can pick up at charles de gaulle international airport on march 10th. [user] that one sounds great. i'd like to reserve it. [system] okay, so you want to pick up a standard car from charles de gaulle international airport at 5 pm on march 10th, and drop it off at march 12th? [user] that is correct. how much will i have to pay for it?
State: [state] type=a pickup_city=paris pickup_location=charles de gaulle international airport dropoff_date=12th of this month pickup_time=5 pm pickup_date=march 10th

[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 dropoff_date=next thursday type=a of possible values a) standard b) full-size c) compact pickup_time=10:30 in the morning pickup_city=new york pickup_location=port authority station [context] [user] i need to do some traveling. what rental cars are available? [system] where do you want to get the rental car? how long will you need it? [user] i want to get the car in paris. i need it from the 10th to the 12th of this month. [system] at what time will you have to pick it up? [user] i'd like to pick it up around 5 pm. [system] i found 4 cars that might suit your fancy. there is a standard accord which you can pick up at charles de gaulle international airport on march 10th. [user] that one sounds great. i'd like to reserve it. [system] okay, so you want to pick up a standard car from charles de gaulle international airport at 5 pm on march 10th, and drop it off at march 12th? [user] that is correct. how much will i have to pay for it? [system] i've reserved the car for you. it costs $72. [user] thank you very much! no further help is needed from you.
State: [state] pickup_date=march 10th dropoff_date=12th of this month type=a pickup_time=5 pm pickup_city=paris pickup_location=charles de gaulle international airport