[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=c of possible values a) full-size b) compact c) standard pickup_location=port authority station pickup_city=new york pickup_time=10:30 in the morning [context] [user] hello! i am going to need a rental car. can you help me reserve one?
State: [state] pickup_date=none dropoff_date=none type=none pickup_location=none pickup_city=none pickup_time=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_city=new york type=c of possible values a) full-size b) compact c) standard dropoff_date=next thursday pickup_time=10:30 in the morning pickup_location=port authority station [context] [user] hello! i am going to need a rental car. can you help me reserve one? [system] i'd be happy to help. where will you be picking it up? what time works best for you? [user] i'll be arriving in philly at 10:30.
State: [state] pickup_date=none pickup_city=philly type=none dropoff_date=none pickup_time=10:30 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] type=c of possible values a) full-size b) compact c) standard pickup_time=10:30 in the morning dropoff_date=next thursday pickup_date=march 4th pickup_city=new york pickup_location=port authority station [context] [user] hello! i am going to need a rental car. can you help me reserve one? [system] i'd be happy to help. where will you be picking it up? what time works best for you? [user] i'll be arriving in philly at 10:30. [system] how long will you need it? [user] i'll need it from monday next week until the 7th of march.
State: [state] type=none pickup_time=10:30 dropoff_date=7th of march pickup_date=monday next week pickup_city=philly 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 type=a of possible values a) standard b) full-size c) compact pickup_location=port authority station pickup_date=march 4th pickup_city=new york pickup_time=10:30 in the morning [context] [user] hello! i am going to need a rental car. can you help me reserve one? [system] i'd be happy to help. where will you be picking it up? what time works best for you? [user] i'll be arriving in philly at 10:30. [system] how long will you need it? [user] i'll need it from monday next week until the 7th of march. [system] there is a standard altima available at the 30th street station for pickup next monday. would that interest you? [user] i have had a change of plans and need the car today. is there anything available?
State: [state] dropoff_date=7th of march type=none pickup_location=none pickup_date=today pickup_city=philly pickup_time=10:30

[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_city=new york 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 [context] [user] hello! i am going to need a rental car. can you help me reserve one? [system] i'd be happy to help. where will you be picking it up? what time works best for you? [user] i'll be arriving in philly at 10:30. [system] how long will you need it? [user] i'll need it from monday next week until the 7th of march. [system] there is a standard altima available at the 30th street station for pickup next monday. would that interest you? [user] i have had a change of plans and need the car today. is there anything available? [system] you can pickup a standard fusion at the 30th street station today. [user] great! i'd like to complete the reservation for this one.
State: [state] pickup_date=today pickup_city=philly dropoff_date=7th of march pickup_location=30th street station pickup_time=10:30 type=c

[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) full-size c) compact [context] [user] hello! i am going to need a rental car. can you help me reserve one? [system] i'd be happy to help. where will you be picking it up? what time works best for you? [user] i'll be arriving in philly at 10:30. [system] how long will you need it? [user] i'll need it from monday next week until the 7th of march. [system] there is a standard altima available at the 30th street station for pickup next monday. would that interest you? [user] i have had a change of plans and need the car today. is there anything available? [system] you can pickup a standard fusion at the 30th street station today. [user] great! i'd like to complete the reservation for this one. [system] before i complete the reservation, let me review the details. you will be picking up a standard car from the 30th street station today at 10:30 am and returning it next thursday. is that correct? [user] yes, that would be perfect.
State: [state] pickup_city=philly pickup_date=today pickup_time=10:30 dropoff_date=7th of march pickup_location=30th street station type=a

[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_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] hello! i am going to need a rental car. can you help me reserve one? [system] i'd be happy to help. where will you be picking it up? what time works best for you? [user] i'll be arriving in philly at 10:30. [system] how long will you need it? [user] i'll need it from monday next week until the 7th of march. [system] there is a standard altima available at the 30th street station for pickup next monday. would that interest you? [user] i have had a change of plans and need the car today. is there anything available? [system] you can pickup a standard fusion at the 30th street station today. [user] great! i'd like to complete the reservation for this one. [system] before i complete the reservation, let me review the details. you will be picking up a standard car from the 30th street station today at 10:30 am and returning it next thursday. is that correct? [user] yes, that would be perfect. [system] congratulations. your reservation is successful. [user] thank you for the assistance.
State: [state] type=a pickup_time=10:30 pickup_location=30th street station dropoff_date=7th of march pickup_date=today pickup_city=philly

[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 type=a of possible values a) standard b) full-size c) compact dropoff_date=next thursday [context] [user] hello! i am going to need a rental car. can you help me reserve one? [system] i'd be happy to help. where will you be picking it up? what time works best for you? [user] i'll be arriving in philly at 10:30. [system] how long will you need it? [user] i'll need it from monday next week until the 7th of march. [system] there is a standard altima available at the 30th street station for pickup next monday. would that interest you? [user] i have had a change of plans and need the car today. is there anything available? [system] you can pickup a standard fusion at the 30th street station today. [user] great! i'd like to complete the reservation for this one. [system] before i complete the reservation, let me review the details. you will be picking up a standard car from the 30th street station today at 10:30 am and returning it next thursday. is that correct? [user] yes, that would be perfect. [system] congratulations. your reservation is successful. [user] thank you for the assistance. [system] you are welcome. is there anything else i can help you with today? [user] no, that will be everything.
State: [state] pickup_city=philly pickup_date=today pickup_location=30th street station pickup_time=10:30 type=a dropoff_date=7th of march