[example] [user] i would like book a cab ride to 659 merchant street. [system] is there a specific type of ride you would prefer? you can ride pool, luxury, or there are other options. [user] i would like to have a regular ride. [system] how many are in your group? [user] me and my wife, so two. [slots] number_of_seats=b of possible values a) 4 b) 2 c) 3 d) 1 ride_type=b of possible values a) pool b) regular c) luxury destination=659 merchant street [context] [user] i want to get a cab to the shaking the tree theatre.
State: [state] number_of_seats=none ride_type=none destination=shaking the tree theatre

[example] [user] i would like book a cab ride to 659 merchant street. [system] is there a specific type of ride you would prefer? you can ride pool, luxury, or there are other options. [user] i would like to have a regular ride. [system] how many are in your group? [user] me and my wife, so two. [slots] ride_type=b of possible values a) luxury b) regular c) pool number_of_seats=d of possible values a) 1 b) 4 c) 3 d) 2 destination=659 merchant street [context] [user] i want to get a cab to the shaking the tree theatre. [system] how many seats would you like and which type of car do you prefer? you can take pool or luxury, if you wish. [user] i am with three people and i prefer a regular ride.
State: [state] ride_type=b number_of_seats=c destination=shaking the tree theatre

[example] [user] i would like book a cab ride to 659 merchant street. [system] is there a specific type of ride you would prefer? you can ride pool, luxury, or there are other options. [user] i would like to have a regular ride. [system] how many are in your group? [user] me and my wife, so two. [slots] destination=659 merchant street ride_type=c of possible values a) pool b) luxury c) regular number_of_seats=c of possible values a) 4 b) 3 c) 2 d) 1 [context] [user] i want to get a cab to the shaking the tree theatre. [system] how many seats would you like and which type of car do you prefer? you can take pool or luxury, if you wish. [user] i am with three people and i prefer a regular ride. [system] please confirm the details: you want a ride to the shaking the tree theatre for 3 people in a regular cab. [user] yes, that's correct. what will it cost? how long will i have to wait for the cab?
State: [state] destination=shaking the tree theatre ride_type=c number_of_seats=b

[example] [user] i would like book a cab ride to 659 merchant street. [system] is there a specific type of ride you would prefer? you can ride pool, luxury, or there are other options. [user] i would like to have a regular ride. [system] how many are in your group? [user] me and my wife, so two. [slots] destination=659 merchant street number_of_seats=d of possible values a) 4 b) 3 c) 1 d) 2 ride_type=b of possible values a) luxury b) regular c) pool [context] [user] i want to get a cab to the shaking the tree theatre. [system] how many seats would you like and which type of car do you prefer? you can take pool or luxury, if you wish. [user] i am with three people and i prefer a regular ride. [system] please confirm the details: you want a ride to the shaking the tree theatre for 3 people in a regular cab. [user] yes, that's correct. what will it cost? how long will i have to wait for the cab? [system] i booked your cab. the ride will cost $29.77 and the cab is expected in 5 minutes. [user] thanks a lot for the help.
State: [state] destination=shaking the tree theatre number_of_seats=b ride_type=b

[example] [user] i would like book a cab ride to 659 merchant street. [system] is there a specific type of ride you would prefer? you can ride pool, luxury, or there are other options. [user] i would like to have a regular ride. [system] how many are in your group? [user] me and my wife, so two. [slots] destination=659 merchant street number_of_seats=b of possible values a) 1 b) 2 c) 3 d) 4 ride_type=a of possible values a) regular b) pool c) luxury [context] [user] i want to get a cab to the shaking the tree theatre. [system] how many seats would you like and which type of car do you prefer? you can take pool or luxury, if you wish. [user] i am with three people and i prefer a regular ride. [system] please confirm the details: you want a ride to the shaking the tree theatre for 3 people in a regular cab. [user] yes, that's correct. what will it cost? how long will i have to wait for the cab? [system] i booked your cab. the ride will cost $29.77 and the cab is expected in 5 minutes. [user] thanks a lot for the help. [system] do you need anything else? [user] no, thanks a lot.
State: [state] destination=shaking the tree theatre number_of_seats=c ride_type=a