[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=d of possible values a) 1 b) 3 c) 4 d) 2 destination=659 merchant street ride_type=c of possible values a) luxury b) pool c) regular [context] [user] i need to book a cad please.
State: [state] number_of_seats=none destination=none ride_type=none

[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=b of possible values a) pool b) regular c) luxury number_of_seats=b of possible values a) 1 b) 2 c) 4 d) 3 [context] [user] i need to book a cad please. [system] i can make it happen, just tell me where to, the number of the seats and the kind of ride, i mean regular, luxury or what? [user] a pool ride for 1 is fine, the place to reach is ariake.
State: [state] destination=ariake ride_type=a number_of_seats=a

[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 need to book a cad please. [system] i can make it happen, just tell me where to, the number of the seats and the kind of ride, i mean regular, luxury or what? [user] a pool ride for 1 is fine, the place to reach is ariake. [system] okay, i'll recap it for you. you need to reach ariake on a pool ride for 1 person. [user] that's correct. how long do i have to wait for my ride? how much will i pay for it?
State: [state] ride_type=c number_of_seats=a destination=ariake

[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=a of possible values a) 2 b) 3 c) 1 d) 4 destination=659 merchant street ride_type=a of possible values a) regular b) pool c) luxury [context] [user] i need to book a cad please. [system] i can make it happen, just tell me where to, the number of the seats and the kind of ride, i mean regular, luxury or what? [user] a pool ride for 1 is fine, the place to reach is ariake. [system] okay, i'll recap it for you. you need to reach ariake on a pool ride for 1 person. [user] that's correct. how long do i have to wait for my ride? how much will i pay for it? [system] the ride will be there in 6 minutes and the sum to pay is $15.46 [user] great. thank you very much.
State: [state] number_of_seats=c destination=ariake 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] number_of_seats=d of possible values a) 4 b) 3 c) 1 d) 2 destination=659 merchant street ride_type=b of possible values a) luxury b) regular c) pool [context] [user] i need to book a cad please. [system] i can make it happen, just tell me where to, the number of the seats and the kind of ride, i mean regular, luxury or what? [user] a pool ride for 1 is fine, the place to reach is ariake. [system] okay, i'll recap it for you. you need to reach ariake on a pool ride for 1 person. [user] that's correct. how long do i have to wait for my ride? how much will i pay for it? [system] the ride will be there in 6 minutes and the sum to pay is $15.46 [user] great. thank you very much. [system] do you still need me to assist you? [user] no thanks.
State: [state] number_of_seats=c destination=ariake ride_type=c