[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_city=new york pickup_time=10:30 in the morning type=c of possible values a) compact b) full-size c) standard pickup_location=port authority station pickup_date=march 4th [context] [user] i would like to find a rental car.
State: [state] dropoff_date=none pickup_city=none pickup_time=none type=none pickup_location=none pickup_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] type=b of possible values a) full-size b) standard c) compact pickup_location=port authority station pickup_date=march 4th dropoff_date=next thursday pickup_time=10:30 in the morning pickup_city=new york [context] [user] i would like to find a rental car. [system] when and where do you want to pick it up from? until when will you need it? [user] i want to pick it up from portland, or around morning 11:45. i will need it until march 4th.
State: [state] type=none pickup_location=none pickup_date=none dropoff_date=march 4th pickup_time=morning 11:45 pickup_city=portland, or

[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_time=10:30 in the morning pickup_location=port authority station pickup_date=march 4th type=b of possible values a) compact b) standard c) full-size pickup_city=new york [context] [user] i would like to find a rental car. [system] when and where do you want to pick it up from? until when will you need it? [user] i want to pick it up from portland, or around morning 11:45. i will need it until march 4th. [system] what day do you want to pick it up? [user] i want a standard car from tomorrow.
State: [state] dropoff_date=march 4th pickup_time=morning 11:45 pickup_location=none pickup_date=tomorrow type=b pickup_city=portland, or

[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 type=c of possible values a) compact b) full-size c) standard dropoff_date=next thursday pickup_city=new york pickup_date=march 4th pickup_time=10:30 in the morning [context] [user] i would like to find a rental car. [system] when and where do you want to pick it up from? until when will you need it? [user] i want to pick it up from portland, or around morning 11:45. i will need it until march 4th. [system] what day do you want to pick it up? [user] i want a standard car from tomorrow. [system] there is a standard car available at union station available for pickup tomorrow. it is a corolla. [user] what will the total cost be?
State: [state] pickup_location=none type=c dropoff_date=march 4th pickup_city=portland, or pickup_date=tomorrow pickup_time=morning 11:45

[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=b of possible values a) compact b) standard c) full-size pickup_location=port authority station pickup_time=10:30 in the morning pickup_date=march 4th pickup_city=new york [context] [user] i would like to find a rental car. [system] when and where do you want to pick it up from? until when will you need it? [user] i want to pick it up from portland, or around morning 11:45. i will need it until march 4th. [system] what day do you want to pick it up? [user] i want a standard car from tomorrow. [system] there is a standard car available at union station available for pickup tomorrow. it is a corolla. [user] what will the total cost be? [system] the rental car reservation will cost $58 in total. [user] is there anything else available for pickup around twelve pm.
State: [state] dropoff_date=march 4th type=b pickup_location=none pickup_time=twelve pm pickup_date=tomorrow pickup_city=portland, or

[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_time=10:30 in the morning 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 [context] [user] i would like to find a rental car. [system] when and where do you want to pick it up from? until when will you need it? [user] i want to pick it up from portland, or around morning 11:45. i will need it until march 4th. [system] what day do you want to pick it up? [user] i want a standard car from tomorrow. [system] there is a standard car available at union station available for pickup tomorrow. it is a corolla. [user] what will the total cost be? [system] the rental car reservation will cost $58 in total. [user] is there anything else available for pickup around twelve pm. [system] there are 7 cars. there is a standard car available at pdx international airport available for pickup tomorrow. it is an accord. [user] what will the total cost be?
State: [state] dropoff_date=march 4th pickup_time=twelve pm type=b pickup_location=none pickup_date=tomorrow pickup_city=portland, or

[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 pickup_date=march 4th type=c of possible values a) full-size b) compact c) standard pickup_location=port authority station pickup_city=new york [context] [user] i would like to find a rental car. [system] when and where do you want to pick it up from? until when will you need it? [user] i want to pick it up from portland, or around morning 11:45. i will need it until march 4th. [system] what day do you want to pick it up? [user] i want a standard car from tomorrow. [system] there is a standard car available at union station available for pickup tomorrow. it is a corolla. [user] what will the total cost be? [system] the rental car reservation will cost $58 in total. [user] is there anything else available for pickup around twelve pm. [system] there are 7 cars. there is a standard car available at pdx international airport available for pickup tomorrow. it is an accord. [user] what will the total cost be? [system] the rental car reservation will cost $70 in total. [user] that sounds good.
State: [state] pickup_time=twelve pm dropoff_date=march 4th pickup_date=tomorrow type=c pickup_location=pdx international airport pickup_city=portland, or

[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 pickup_date=march 4th pickup_location=port authority station type=c of possible values a) compact b) full-size c) standard pickup_city=new york [context] [user] i would like to find a rental car. [system] when and where do you want to pick it up from? until when will you need it? [user] i want to pick it up from portland, or around morning 11:45. i will need it until march 4th. [system] what day do you want to pick it up? [user] i want a standard car from tomorrow. [system] there is a standard car available at union station available for pickup tomorrow. it is a corolla. [user] what will the total cost be? [system] the rental car reservation will cost $58 in total. [user] is there anything else available for pickup around twelve pm. [system] there are 7 cars. there is a standard car available at pdx international airport available for pickup tomorrow. it is an accord. [user] what will the total cost be? [system] the rental car reservation will cost $70 in total. [user] that sounds good. [system] do you want to reserve the car? [user] no, i don't want to reserve the car right now. that's all i needed.
State: [state] pickup_time=twelve pm dropoff_date=march 4th pickup_date=tomorrow pickup_location=pdx international airport type=c pickup_city=portland, or