[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_time=10:30 in the morning pickup_date=march 4th pickup_city=new york dropoff_date=next thursday pickup_location=port authority station [context] [user] i'd like to search for a rental vehicle. i'd like to collect the vehicle around morning 10:30.
State: [state] type=none pickup_time=morning 10:30 pickup_date=none pickup_city=none dropoff_date=none 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_city=new york pickup_time=10:30 in the morning pickup_location=port authority station pickup_date=march 4th type=a of possible values a) standard b) full-size c) compact [context] [user] i'd like to search for a rental vehicle. i'd like to collect the vehicle around morning 10:30. [system] until what day would you like the vehicle for? [user] i require the vehicle until next friday.
State: [state] dropoff_date=next friday pickup_city=none pickup_time=morning 10:30 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] type=a of possible values a) standard b) compact c) full-size pickup_time=10:30 in the morning pickup_city=new york dropoff_date=next thursday pickup_date=march 4th pickup_location=port authority station [context] [user] i'd like to search for a rental vehicle. i'd like to collect the vehicle around morning 10:30. [system] until what day would you like the vehicle for? [user] i require the vehicle until next friday. [system] what time would you like the car from, and what location would you like to collect it from? [user] i'd like to collect it from toronto and i require the vehicle starting on the 7th.
State: [state] type=none pickup_time=morning 10:30 pickup_city=toronto dropoff_date=next friday pickup_date=the 7th 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 pickup_city=new york 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'd like to search for a rental vehicle. i'd like to collect the vehicle around morning 10:30. [system] until what day would you like the vehicle for? [user] i require the vehicle until next friday. [system] what time would you like the car from, and what location would you like to collect it from? [user] i'd like to collect it from toronto and i require the vehicle starting on the 7th. [system] i have 2 vehicles you may life. there is a standard camry available at toronto pearson international airport ready for pickup on next thursday. [user] do you have some other car ready?
State: [state] pickup_location=none pickup_city=toronto dropoff_date=next friday type=none pickup_time=morning 10:30 pickup_date=next thursday

[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_city=new york pickup_time=10:30 in the morning type=a of possible values a) standard b) full-size c) compact pickup_date=march 4th [context] [user] i'd like to search for a rental vehicle. i'd like to collect the vehicle around morning 10:30. [system] until what day would you like the vehicle for? [user] i require the vehicle until next friday. [system] what time would you like the car from, and what location would you like to collect it from? [user] i'd like to collect it from toronto and i require the vehicle starting on the 7th. [system] i have 2 vehicles you may life. there is a standard camry available at toronto pearson international airport ready for pickup on next thursday. [user] do you have some other car ready? [system] there is a standard cruze at toronto pearson international airport ready for pickup on next thursday. [user] that's perfect for me. i'd like to book this vehicle.
State: [state] pickup_location=toronto pearson international airport dropoff_date=next friday pickup_city=toronto pickup_time=morning 10:30 type=a pickup_date=next thursday

[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=c of possible values a) full-size b) compact c) standard pickup_city=new york pickup_date=march 4th dropoff_date=next thursday [context] [user] i'd like to search for a rental vehicle. i'd like to collect the vehicle around morning 10:30. [system] until what day would you like the vehicle for? [user] i require the vehicle until next friday. [system] what time would you like the car from, and what location would you like to collect it from? [user] i'd like to collect it from toronto and i require the vehicle starting on the 7th. [system] i have 2 vehicles you may life. there is a standard camry available at toronto pearson international airport ready for pickup on next thursday. [user] do you have some other car ready? [system] there is a standard cruze at toronto pearson international airport ready for pickup on next thursday. [user] that's perfect for me. i'd like to book this vehicle. [system] please verify the following information: you are picking up a standard vehicle from toronto pearson international airport on next thursday at 10:30 am, and the drop-off day is next friday. [user] yup, that's all right with me. how much does it cost?
State: [state] pickup_time=10:30 am pickup_location=toronto pearson international airport type=c pickup_city=toronto pickup_date=next thursday dropoff_date=next friday

[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=b of possible values a) compact b) standard c) full-size pickup_time=10:30 in the morning dropoff_date=next thursday pickup_location=port authority station [context] [user] i'd like to search for a rental vehicle. i'd like to collect the vehicle around morning 10:30. [system] until what day would you like the vehicle for? [user] i require the vehicle until next friday. [system] what time would you like the car from, and what location would you like to collect it from? [user] i'd like to collect it from toronto and i require the vehicle starting on the 7th. [system] i have 2 vehicles you may life. there is a standard camry available at toronto pearson international airport ready for pickup on next thursday. [user] do you have some other car ready? [system] there is a standard cruze at toronto pearson international airport ready for pickup on next thursday. [user] that's perfect for me. i'd like to book this vehicle. [system] please verify the following information: you are picking up a standard vehicle from toronto pearson international airport on next thursday at 10:30 am, and the drop-off day is next friday. [user] yup, that's all right with me. how much does it cost? [system] your vehicle has been booked, and your booking costs a total of $32. [user] thank you for your assistance.
State: [state] pickup_date=next thursday pickup_city=toronto type=b pickup_time=10:30 am dropoff_date=next friday pickup_location=toronto pearson international airport

[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 pickup_location=port authority station pickup_time=10:30 in the morning type=c of possible values a) full-size b) compact c) standard dropoff_date=next thursday [context] [user] i'd like to search for a rental vehicle. i'd like to collect the vehicle around morning 10:30. [system] until what day would you like the vehicle for? [user] i require the vehicle until next friday. [system] what time would you like the car from, and what location would you like to collect it from? [user] i'd like to collect it from toronto and i require the vehicle starting on the 7th. [system] i have 2 vehicles you may life. there is a standard camry available at toronto pearson international airport ready for pickup on next thursday. [user] do you have some other car ready? [system] there is a standard cruze at toronto pearson international airport ready for pickup on next thursday. [user] that's perfect for me. i'd like to book this vehicle. [system] please verify the following information: you are picking up a standard vehicle from toronto pearson international airport on next thursday at 10:30 am, and the drop-off day is next friday. [user] yup, that's all right with me. how much does it cost? [system] your vehicle has been booked, and your booking costs a total of $32. [user] thank you for your assistance. [system] could i assist you with something else? [user] no. thank you so much for your assistance.
State: [state] pickup_date=next thursday pickup_city=toronto pickup_location=toronto pearson international airport pickup_time=10:30 am type=c dropoff_date=next friday