[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_time=10:30 in the morning pickup_date=march 4th pickup_location=port authority station dropoff_date=next thursday pickup_city=new york [context] [user] i need to book a car for rent around 16:30, can you find something?
State: [state] type=none pickup_time=16:30 pickup_date=none pickup_location=none dropoff_date=none pickup_city=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 type=c of possible values a) compact b) full-size c) standard pickup_time=10:30 in the morning pickup_date=march 4th [context] [user] i need to book a car for rent around 16:30, can you find something? [system] from when and where do you want to pick the car and to which date you need the car? [user] i need the car from tuesday next week to the 8th from atlanta.
State: [state] pickup_city=atlanta pickup_location=none dropoff_date=the 8th type=none pickup_time=16:30 pickup_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] dropoff_date=next thursday pickup_location=port authority station pickup_city=new york type=c of possible values a) full-size b) compact c) standard pickup_date=march 4th pickup_time=10:30 in the morning [context] [user] i need to book a car for rent around 16:30, can you find something? [system] from when and where do you want to pick the car and to which date you need the car? [user] i need the car from tuesday next week to the 8th from atlanta. [system] i found one, that is a standard camry car at hartsfield-jackson international airport for pick up on next tuesday. is that okay to you? [user] get me the rent details so that i can confirm.
State: [state] dropoff_date=the 8th pickup_location=none pickup_city=atlanta type=none pickup_date=tuesday next week pickup_time=16:30

[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] dropoff_date=next thursday type=a of possible values a) standard b) compact c) full-size pickup_location=port authority station pickup_city=new york pickup_time=10:30 in the morning pickup_date=march 4th [context] [user] i need to book a car for rent around 16:30, can you find something? [system] from when and where do you want to pick the car and to which date you need the car? [user] i need the car from tuesday next week to the 8th from atlanta. [system] i found one, that is a standard camry car at hartsfield-jackson international airport for pick up on next tuesday. is that okay to you? [user] get me the rent details so that i can confirm. [system] total cost will be $78 for a reservation. [user] can you get me some other car?
State: [state] dropoff_date=the 8th type=none pickup_location=none pickup_city=atlanta pickup_time=16:30 pickup_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=b of possible values a) full-size b) standard c) compact pickup_location=port authority station pickup_time=10:30 in the morning pickup_city=new york pickup_date=march 4th dropoff_date=next thursday [context] [user] i need to book a car for rent around 16:30, can you find something? [system] from when and where do you want to pick the car and to which date you need the car? [user] i need the car from tuesday next week to the 8th from atlanta. [system] i found one, that is a standard camry car at hartsfield-jackson international airport for pick up on next tuesday. is that okay to you? [user] get me the rent details so that i can confirm. [system] total cost will be $78 for a reservation. [user] can you get me some other car? [system] yes, a standard cruze car at hartsfield-jackson international airport for pickup on next tuesday, how about that? [user] and what is the rent?
State: [state] type=none pickup_location=none pickup_time=16:30 pickup_city=atlanta pickup_date=tuesday next week dropoff_date=the 8th

[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_location=port authority station type=a of possible values a) standard b) full-size c) compact dropoff_date=next thursday pickup_city=new york pickup_date=march 4th [context] [user] i need to book a car for rent around 16:30, can you find something? [system] from when and where do you want to pick the car and to which date you need the car? [user] i need the car from tuesday next week to the 8th from atlanta. [system] i found one, that is a standard camry car at hartsfield-jackson international airport for pick up on next tuesday. is that okay to you? [user] get me the rent details so that i can confirm. [system] total cost will be $78 for a reservation. [user] can you get me some other car? [system] yes, a standard cruze car at hartsfield-jackson international airport for pickup on next tuesday, how about that? [user] and what is the rent? [system] it will be $96 in total. [user] that seems okay to me. can you reserve it for me?
State: [state] pickup_time=16:30 pickup_location=hartsfield-jackson international airport type=a dropoff_date=the 8th pickup_city=atlanta pickup_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=c of possible values a) full-size b) compact c) standard dropoff_date=next thursday pickup_date=march 4th pickup_location=port authority station pickup_time=10:30 in the morning pickup_city=new york [context] [user] i need to book a car for rent around 16:30, can you find something? [system] from when and where do you want to pick the car and to which date you need the car? [user] i need the car from tuesday next week to the 8th from atlanta. [system] i found one, that is a standard camry car at hartsfield-jackson international airport for pick up on next tuesday. is that okay to you? [user] get me the rent details so that i can confirm. [system] total cost will be $78 for a reservation. [user] can you get me some other car? [system] yes, a standard cruze car at hartsfield-jackson international airport for pickup on next tuesday, how about that? [user] and what is the rent? [system] it will be $96 in total. [user] that seems okay to me. can you reserve it for me? [system] yes, please confirm to book a standard cruze car at hartsfield-jackson international airport for pickup on next tuesday at 4:30 pm and the drop-off date is next friday. [user] yes, that is correct.
State: [state] type=c dropoff_date=next friday pickup_date=tuesday next week pickup_location=hartsfield-jackson international airport pickup_time=16:30 pickup_city=atlanta

[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 type=b of possible values a) compact b) standard c) full-size dropoff_date=next thursday pickup_date=march 4th pickup_location=port authority station pickup_city=new york [context] [user] i need to book a car for rent around 16:30, can you find something? [system] from when and where do you want to pick the car and to which date you need the car? [user] i need the car from tuesday next week to the 8th from atlanta. [system] i found one, that is a standard camry car at hartsfield-jackson international airport for pick up on next tuesday. is that okay to you? [user] get me the rent details so that i can confirm. [system] total cost will be $78 for a reservation. [user] can you get me some other car? [system] yes, a standard cruze car at hartsfield-jackson international airport for pickup on next tuesday, how about that? [user] and what is the rent? [system] it will be $96 in total. [user] that seems okay to me. can you reserve it for me? [system] yes, please confirm to book a standard cruze car at hartsfield-jackson international airport for pickup on next tuesday at 4:30 pm and the drop-off date is next friday. [user] yes, that is correct. [system] your reservation was successful. [user] thanks for your help.
State: [state] pickup_time=16:30 type=b dropoff_date=next friday pickup_date=tuesday next week pickup_location=hartsfield-jackson international airport pickup_city=atlanta

[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 pickup_date=march 4th dropoff_date=next thursday type=c of possible values a) compact b) full-size c) standard pickup_city=new york [context] [user] i need to book a car for rent around 16:30, can you find something? [system] from when and where do you want to pick the car and to which date you need the car? [user] i need the car from tuesday next week to the 8th from atlanta. [system] i found one, that is a standard camry car at hartsfield-jackson international airport for pick up on next tuesday. is that okay to you? [user] get me the rent details so that i can confirm. [system] total cost will be $78 for a reservation. [user] can you get me some other car? [system] yes, a standard cruze car at hartsfield-jackson international airport for pickup on next tuesday, how about that? [user] and what is the rent? [system] it will be $96 in total. [user] that seems okay to me. can you reserve it for me? [system] yes, please confirm to book a standard cruze car at hartsfield-jackson international airport for pickup on next tuesday at 4:30 pm and the drop-off date is next friday. [user] yes, that is correct. [system] your reservation was successful. [user] thanks for your help. [system] any other help do you want me to do? [user] no, that's all i need.
State: [state] pickup_location=hartsfield-jackson international airport pickup_time=16:30 pickup_date=tuesday next week dropoff_date=next friday type=c pickup_city=atlanta