[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 pickup_city=new york type=c of possible values a) compact b) full-size c) standard [context] [user] i nned to find a rental car. i wanna pick it up from vancouver on tuesday next week.
State: [state] dropoff_date=none pickup_location=none pickup_date=tuesday next week pickup_time=none pickup_city=vancouver 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_location=port authority station dropoff_date=next thursday pickup_date=march 4th pickup_time=10:30 in the morning type=a of possible values a) standard b) compact c) full-size [context] [user] i nned to find a rental car. i wanna pick it up from vancouver on tuesday next week. [system] until when do you need the car? and at what time do you need it? [user] i wanna pick it up around 4:30 in the evening, and i need it till the 8th.
State: [state] pickup_city=vancouver pickup_location=none dropoff_date=the 8th pickup_date=tuesday next week pickup_time=4:30 in the evening 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 dropoff_date=next thursday type=a of possible values a) standard b) compact c) full-size pickup_city=new york pickup_date=march 4th pickup_time=10:30 in the morning [context] [user] i nned to find a rental car. i wanna pick it up from vancouver on tuesday next week. [system] until when do you need the car? and at what time do you need it? [user] i wanna pick it up around 4:30 in the evening, and i need it till the 8th. [system] i've found 7 cars that you might like. there's a nice one avaliable at yvr international airport for pickup on next tuesday. it is a standard cas, an accord. [user] what is the total cost?
State: [state] pickup_location=none dropoff_date=the 8th type=none pickup_city=vancouver pickup_date=tuesday next week 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] dropoff_date=next thursday pickup_city=new york pickup_time=10:30 in the morning type=c of possible values a) full-size b) compact c) standard pickup_date=march 4th pickup_location=port authority station [context] [user] i nned to find a rental car. i wanna pick it up from vancouver on tuesday next week. [system] until when do you need the car? and at what time do you need it? [user] i wanna pick it up around 4:30 in the evening, and i need it till the 8th. [system] i've found 7 cars that you might like. there's a nice one avaliable at yvr international airport for pickup on next tuesday. it is a standard cas, an accord. [user] what is the total cost? [system] your rental would cost $114 in total. [user] is there anything else avaliable? i'd like to pick it up from anaheim, and i want a large car.
State: [state] dropoff_date=the 8th pickup_city=anaheim pickup_time=4:30 in the evening type=a pickup_date=tuesday next week 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] dropoff_date=next thursday pickup_time=10:30 in the morning pickup_date=march 4th pickup_location=port authority station pickup_city=new york type=c of possible values a) compact b) full-size c) standard [context] [user] i nned to find a rental car. i wanna pick it up from vancouver on tuesday next week. [system] until when do you need the car? and at what time do you need it? [user] i wanna pick it up around 4:30 in the evening, and i need it till the 8th. [system] i've found 7 cars that you might like. there's a nice one avaliable at yvr international airport for pickup on next tuesday. it is a standard cas, an accord. [user] what is the total cost? [system] your rental would cost $114 in total. [user] is there anything else avaliable? i'd like to pick it up from anaheim, and i want a large car. [system] i've found 5 cars which you might like. there's a nice one avaliable at john wayne airport for pickup on next tuesday. it is a full-size car, an escape. [user] is there anything else avaliable? i need the car from monday next week, and until tuesday next week.
State: [state] dropoff_date=tuesday next week pickup_time=4:30 in the evening pickup_date=monday next week pickup_location=none pickup_city=anaheim type=b

[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 dropoff_date=next thursday pickup_city=new york pickup_date=march 4th pickup_time=10:30 in the morning [context] [user] i nned to find a rental car. i wanna pick it up from vancouver on tuesday next week. [system] until when do you need the car? and at what time do you need it? [user] i wanna pick it up around 4:30 in the evening, and i need it till the 8th. [system] i've found 7 cars that you might like. there's a nice one avaliable at yvr international airport for pickup on next tuesday. it is a standard cas, an accord. [user] what is the total cost? [system] your rental would cost $114 in total. [user] is there anything else avaliable? i'd like to pick it up from anaheim, and i want a large car. [system] i've found 5 cars which you might like. there's a nice one avaliable at john wayne airport for pickup on next tuesday. it is a full-size car, an escape. [user] is there anything else avaliable? i need the car from monday next week, and until tuesday next week. [system] there is a nice car avaliable at john wayne airport for pickup on next monday. it is a full-size car, a forester. [user] that sounds good. i'd like to reserve this car.
State: [state] type=a pickup_location=john wayne airport dropoff_date=tuesday next week pickup_city=anaheim pickup_date=monday next week 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 pickup_time=10:30 in the morning type=a of possible values a) standard b) full-size c) compact pickup_date=march 4th pickup_city=new york dropoff_date=next thursday [context] [user] i nned to find a rental car. i wanna pick it up from vancouver on tuesday next week. [system] until when do you need the car? and at what time do you need it? [user] i wanna pick it up around 4:30 in the evening, and i need it till the 8th. [system] i've found 7 cars that you might like. there's a nice one avaliable at yvr international airport for pickup on next tuesday. it is a standard cas, an accord. [user] what is the total cost? [system] your rental would cost $114 in total. [user] is there anything else avaliable? i'd like to pick it up from anaheim, and i want a large car. [system] i've found 5 cars which you might like. there's a nice one avaliable at john wayne airport for pickup on next tuesday. it is a full-size car, an escape. [user] is there anything else avaliable? i need the car from monday next week, and until tuesday next week. [system] there is a nice car avaliable at john wayne airport for pickup on next monday. it is a full-size car, a forester. [user] that sounds good. i'd like to reserve this car. [system] please, could you confirm the following details? you are picking it up from john wayne airport. the pickup date will be next monday, at 4:30 pm. the drop-off date is next tuesday. it is a full-size car. [user] yeah, that sounds good. what is the total cost?
State: [state] pickup_location=john wayne airport pickup_time=4:30 in the evening type=b pickup_date=monday next week pickup_city=anaheim dropoff_date=tuesday next week

[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) compact c) full-size pickup_city=new york pickup_location=port authority station pickup_date=march 4th pickup_time=10:30 in the morning dropoff_date=next thursday [context] [user] i nned to find a rental car. i wanna pick it up from vancouver on tuesday next week. [system] until when do you need the car? and at what time do you need it? [user] i wanna pick it up around 4:30 in the evening, and i need it till the 8th. [system] i've found 7 cars that you might like. there's a nice one avaliable at yvr international airport for pickup on next tuesday. it is a standard cas, an accord. [user] what is the total cost? [system] your rental would cost $114 in total. [user] is there anything else avaliable? i'd like to pick it up from anaheim, and i want a large car. [system] i've found 5 cars which you might like. there's a nice one avaliable at john wayne airport for pickup on next tuesday. it is a full-size car, an escape. [user] is there anything else avaliable? i need the car from monday next week, and until tuesday next week. [system] there is a nice car avaliable at john wayne airport for pickup on next monday. it is a full-size car, a forester. [user] that sounds good. i'd like to reserve this car. [system] please, could you confirm the following details? you are picking it up from john wayne airport. the pickup date will be next monday, at 4:30 pm. the drop-off date is next tuesday. it is a full-size car. [user] yeah, that sounds good. what is the total cost? [system] your reservation has been made. it's $40 in total. [user] thanks a lot!
State: [state] type=c pickup_city=anaheim pickup_location=john wayne airport pickup_date=monday next week pickup_time=4:30 in the evening dropoff_date=tuesday next week

[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 dropoff_date=next thursday type=c of possible values a) full-size b) compact c) standard pickup_city=new york pickup_location=port authority station [context] [user] i nned to find a rental car. i wanna pick it up from vancouver on tuesday next week. [system] until when do you need the car? and at what time do you need it? [user] i wanna pick it up around 4:30 in the evening, and i need it till the 8th. [system] i've found 7 cars that you might like. there's a nice one avaliable at yvr international airport for pickup on next tuesday. it is a standard cas, an accord. [user] what is the total cost? [system] your rental would cost $114 in total. [user] is there anything else avaliable? i'd like to pick it up from anaheim, and i want a large car. [system] i've found 5 cars which you might like. there's a nice one avaliable at john wayne airport for pickup on next tuesday. it is a full-size car, an escape. [user] is there anything else avaliable? i need the car from monday next week, and until tuesday next week. [system] there is a nice car avaliable at john wayne airport for pickup on next monday. it is a full-size car, a forester. [user] that sounds good. i'd like to reserve this car. [system] please, could you confirm the following details? you are picking it up from john wayne airport. the pickup date will be next monday, at 4:30 pm. the drop-off date is next tuesday. it is a full-size car. [user] yeah, that sounds good. what is the total cost? [system] your reservation has been made. it's $40 in total. [user] thanks a lot! [system] can i help you with anything else? [user] nope. thanks a lot.
State: [state] pickup_time=4:30 in the evening pickup_date=monday next week dropoff_date=tuesday next week type=a pickup_city=anaheim pickup_location=john wayne airport