[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 ride_type=c of possible values a) pool b) luxury c) regular destination=659 merchant street [context] [user] i need a cab.
State: [state] number_of_seats=none ride_type=none destination=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] ride_type=c of possible values a) luxury b) pool c) regular number_of_seats=c of possible values a) 1 b) 3 c) 2 d) 4 destination=659 merchant street [context] [user] i need a cab. [system] where would you like to go? [user] i need 2 seats of a regular ride, to 337 biscayne drive.
State: [state] ride_type=c number_of_seats=c destination=337 biscayne drive

[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=c of possible values a) 1 b) 4 c) 2 d) 3 destination=659 merchant street [context] [user] i need a cab. [system] where would you like to go? [user] i need 2 seats of a regular ride, to 337 biscayne drive. [system] to clarify, you need a ride to 337 biscayne drive of 2 seats of our regular ride? [user] no, i want a ride to 518 7th street in a pool ride.
State: [state] ride_type=c number_of_seats=c destination=518 7th street

[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 destination=659 merchant street number_of_seats=a of possible values a) 2 b) 1 c) 3 d) 4 [context] [user] i need a cab. [system] where would you like to go? [user] i need 2 seats of a regular ride, to 337 biscayne drive. [system] to clarify, you need a ride to 337 biscayne drive of 2 seats of our regular ride? [user] no, i want a ride to 518 7th street in a pool ride. [system] okay, so now you will have a ride to 518 7th street in a pool ride. [user] no, its just me, i only need 1 seat.
State: [state] ride_type=c destination=518 7th street 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 ride_type=a of possible values a) regular b) luxury c) pool number_of_seats=a of possible values a) 2 b) 3 c) 4 d) 1 [context] [user] i need a cab. [system] where would you like to go? [user] i need 2 seats of a regular ride, to 337 biscayne drive. [system] to clarify, you need a ride to 337 biscayne drive of 2 seats of our regular ride? [user] no, i want a ride to 518 7th street in a pool ride. [system] okay, so now you will have a ride to 518 7th street in a pool ride. [user] no, its just me, i only need 1 seat. [system] to clarify, you want a ride to 518 7th street needing only 1 seat. [user] yes, that's correct.
State: [state] destination=518 7th street 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=d of possible values a) 4 b) 1 c) 3 d) 2 destination=659 merchant street ride_type=b of possible values a) luxury b) regular c) pool [context] [user] i need a cab. [system] where would you like to go? [user] i need 2 seats of a regular ride, to 337 biscayne drive. [system] to clarify, you need a ride to 337 biscayne drive of 2 seats of our regular ride? [user] no, i want a ride to 518 7th street in a pool ride. [system] okay, so now you will have a ride to 518 7th street in a pool ride. [user] no, its just me, i only need 1 seat. [system] to clarify, you want a ride to 518 7th street needing only 1 seat. [user] yes, that's correct. [system] you are now booked, and a driver is on the way. [user] cool, thank you. that will be all.
State: [state] number_of_seats=b destination=518 7th street ride_type=c