[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=a of possible values a) 2 b) 3 c) 4 d) 1 ride_type=a of possible values a) regular b) luxury c) pool [context] [user] i am looking for a regular cab for four people.
State: [state] destination=none number_of_seats=c ride_type=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] destination=659 merchant street ride_type=c of possible values a) luxury b) pool c) regular number_of_seats=a of possible values a) 2 b) 3 c) 1 d) 4 [context] [user] i am looking for a regular cab for four people. [system] where are you going to? [user] i am going to sitar indian cuisine.
State: [state] destination=sitar indian cuisine ride_type=c number_of_seats=d

[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) 1 c) 4 d) 3 destination=659 merchant street ride_type=c of possible values a) luxury b) pool c) regular [context] [user] i am looking for a regular cab for four people. [system] where are you going to? [user] i am going to sitar indian cuisine. [system] thank you. i have a regular cab ride for 4 people to sitar indian cuisine, is this correct? [user] yes, that is correct. what is the price and how long will it take for the cab to arrive?
State: [state] number_of_seats=c destination=sitar indian cuisine ride_type=c

[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=c of possible values a) 4 b) 3 c) 2 d) 1 destination=659 merchant street ride_type=a of possible values a) regular b) luxury c) pool [context] [user] i am looking for a regular cab for four people. [system] where are you going to? [user] i am going to sitar indian cuisine. [system] thank you. i have a regular cab ride for 4 people to sitar indian cuisine, is this correct? [user] yes, that is correct. what is the price and how long will it take for the cab to arrive? [system] i have booked the cab and it is on the way. the total price is $49.32 and it should be there in 2 minutes. [user] thank you for your help. this is all i needed.
State: [state] number_of_seats=a destination=sitar indian cuisine ride_type=a