[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 dropoff_date=next thursday pickup_time=10:30 in the morning pickup_location=port authority station pickup_date=march 4th type=c of possible values a) compact b) full-size c) standard [context] [user] i'm looking to rent a car.
State: [state] pickup_city=none dropoff_date=none pickup_time=none pickup_location=none pickup_date=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_location=port authority station pickup_time=10:30 in the morning dropoff_date=next thursday type=a of possible values a) standard b) compact c) full-size [context] [user] i'm looking to rent a car. [system] what time are you going to need that car? and until what date will you be renting the car? [user] i'm going to need to pick it up at 4:30 in the evening. and i'm going to need it until the 7th of march.
State: [state] pickup_city=none pickup_date=none pickup_location=none pickup_time=4:30 in the evening dropoff_date=7th of march 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 pickup_date=march 4th type=a of possible values a) standard b) compact c) full-size pickup_time=10:30 in the morning pickup_city=new york pickup_location=port authority station [context] [user] i'm looking to rent a car. [system] what time are you going to need that car? and until what date will you be renting the car? [user] i'm going to need to pick it up at 4:30 in the evening. and i'm going to need it until the 7th of march. [system] what date would you like to pick up the car and where would you like to pick it up from? [user] i'm going to need the car starting on march 5th and i would like to pick it up from washington.
State: [state] dropoff_date=7th of march pickup_date=march 5th type=none pickup_time=4:30 in the evening pickup_city=washington 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_time=10:30 in the morning dropoff_date=next thursday type=c of possible values a) compact b) full-size c) standard pickup_city=new york pickup_date=march 4th pickup_location=port authority station [context] [user] i'm looking to rent a car. [system] what time are you going to need that car? and until what date will you be renting the car? [user] i'm going to need to pick it up at 4:30 in the evening. and i'm going to need it until the 7th of march. [system] what date would you like to pick up the car and where would you like to pick it up from? [user] i'm going to need the car starting on march 5th and i would like to pick it up from washington. [system] there are 4 cars that might interest you. there's a nice standard accord that is can be picked up from union station next tuesday. [user] what is another option?
State: [state] pickup_time=4:30 in the evening dropoff_date=7th of march type=none pickup_city=washington pickup_date=march 5th 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 dropoff_date=next thursday pickup_date=march 4th type=b of possible values a) full-size b) standard c) compact pickup_city=new york pickup_time=10:30 in the morning [context] [user] i'm looking to rent a car. [system] what time are you going to need that car? and until what date will you be renting the car? [user] i'm going to need to pick it up at 4:30 in the evening. and i'm going to need it until the 7th of march. [system] what date would you like to pick up the car and where would you like to pick it up from? [user] i'm going to need the car starting on march 5th and i would like to pick it up from washington. [system] there are 4 cars that might interest you. there's a nice standard accord that is can be picked up from union station next tuesday. [user] what is another option? [system] there's a nice standard camry that can be picked up from dulles international airport next tuesday. [user] i like that, please reserve that car for me.
State: [state] pickup_location=dulles international airport dropoff_date=7th of march pickup_date=march 5th type=b pickup_city=washington pickup_time=4:30 in the evening

[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=c of possible values a) compact b) full-size c) standard pickup_city=new york pickup_time=10:30 in the morning pickup_date=march 4th [context] [user] i'm looking to rent a car. [system] what time are you going to need that car? and until what date will you be renting the car? [user] i'm going to need to pick it up at 4:30 in the evening. and i'm going to need it until the 7th of march. [system] what date would you like to pick up the car and where would you like to pick it up from? [user] i'm going to need the car starting on march 5th and i would like to pick it up from washington. [system] there are 4 cars that might interest you. there's a nice standard accord that is can be picked up from union station next tuesday. [user] what is another option? [system] there's a nice standard camry that can be picked up from dulles international airport next tuesday. [user] i like that, please reserve that car for me. [system] you'd like the standard car to pick up from dulles international airport next tuesday at 4:30 pm with a return date of next thursday, is that correct? [user] that is correct, how much will that cost me?
State: [state] pickup_location=dulles international airport dropoff_date=7th of march type=c pickup_city=washington pickup_time=4:30 in the evening pickup_date=march 5th

[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_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'm looking to rent a car. [system] what time are you going to need that car? and until what date will you be renting the car? [user] i'm going to need to pick it up at 4:30 in the evening. and i'm going to need it until the 7th of march. [system] what date would you like to pick up the car and where would you like to pick it up from? [user] i'm going to need the car starting on march 5th and i would like to pick it up from washington. [system] there are 4 cars that might interest you. there's a nice standard accord that is can be picked up from union station next tuesday. [user] what is another option? [system] there's a nice standard camry that can be picked up from dulles international airport next tuesday. [user] i like that, please reserve that car for me. [system] you'd like the standard car to pick up from dulles international airport next tuesday at 4:30 pm with a return date of next thursday, is that correct? [user] that is correct, how much will that cost me? [system] it costs $64 altogether, and i've reserved the car for you. [user] thanks so much for the help, that'll be all.
State: [state] type=b pickup_location=dulles international airport pickup_date=march 5th pickup_city=washington pickup_time=4:30 in the evening dropoff_date=7th of march