[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=c of possible values a) 3 b) 1 c) 2 d) 4 ride_type=c of possible values a) luxury b) pool c) regular [context] [user] would you kindly get me a cab?
State: [state] destination=none number_of_seats=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] number_of_seats=a of possible values a) 2 b) 3 c) 4 d) 1 ride_type=b of possible values a) luxury b) regular c) pool destination=659 merchant street [context] [user] would you kindly get me a cab? [system] what is your seat requirement and to where you want to go? [user] i like to go to 1771 inner circle drive and in a group of two.
State: [state] number_of_seats=a ride_type=none destination=1771 inner circle 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] number_of_seats=c of possible values a) 3 b) 1 c) 2 d) 4 destination=659 merchant street ride_type=c of possible values a) luxury b) pool c) regular [context] [user] would you kindly get me a cab? [system] what is your seat requirement and to where you want to go? [user] i like to go to 1771 inner circle drive and in a group of two. [system] what kind of ride you prefer? [user] expensive ride is perfect.
State: [state] number_of_seats=c destination=1771 inner circle drive 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] ride_type=c of possible values a) luxury b) pool c) regular destination=659 merchant street number_of_seats=a of possible values a) 2 b) 3 c) 4 d) 1 [context] [user] would you kindly get me a cab? [system] what is your seat requirement and to where you want to go? [user] i like to go to 1771 inner circle drive and in a group of two. [system] what kind of ride you prefer? [user] expensive ride is perfect. [system] please give confirmation details: your luxury ride to 1771 inner circle drive with 2 seats. [user] no, i want cheapest ride to john's of willow glen.
State: [state] ride_type=b destination=john's of willow glen 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] number_of_seats=d of possible values a) 4 b) 3 c) 1 d) 2 destination=659 merchant street ride_type=a of possible values a) regular b) luxury c) pool [context] [user] would you kindly get me a cab? [system] what is your seat requirement and to where you want to go? [user] i like to go to 1771 inner circle drive and in a group of two. [system] what kind of ride you prefer? [user] expensive ride is perfect. [system] please give confirmation details: your luxury ride to 1771 inner circle drive with 2 seats. [user] no, i want cheapest ride to john's of willow glen. [system] please give confirmation details: your pool ride to john's of willow glen. [user] yes..this is okay for me. can i know the cost? at what time the cab reaches here?
State: [state] number_of_seats=d destination=john's of willow glen 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] ride_type=c of possible values a) pool b) luxury c) regular destination=659 merchant street number_of_seats=c of possible values a) 4 b) 3 c) 2 d) 1 [context] [user] would you kindly get me a cab? [system] what is your seat requirement and to where you want to go? [user] i like to go to 1771 inner circle drive and in a group of two. [system] what kind of ride you prefer? [user] expensive ride is perfect. [system] please give confirmation details: your luxury ride to 1771 inner circle drive with 2 seats. [user] no, i want cheapest ride to john's of willow glen. [system] please give confirmation details: your pool ride to john's of willow glen. [user] yes..this is okay for me. can i know the cost? at what time the cab reaches here? [system] your ride is confirmed and the cab will reach in 5 minutes.. the ride cost is $19.45. [user] thank you for your great help.
State: [state] ride_type=a destination=john's of willow glen number_of_seats=c