[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 want to get a cab for a group of 4.
State: [state] number_of_seats=d 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] number_of_seats=b of possible values a) 1 b) 2 c) 4 d) 3 destination=659 merchant street ride_type=b of possible values a) pool b) regular c) luxury [context] [user] i want to get a cab for a group of 4. [system] where you want to go? would you like to have a preferred type of ride? [user] i prefer luxury ride to 395 ano nuevo avenue.
State: [state] number_of_seats=c destination=395 ano nuevo avenue 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] destination=659 merchant street number_of_seats=d of possible values a) 1 b) 3 c) 4 d) 2 ride_type=c of possible values a) luxury b) pool c) regular [context] [user] i want to get a cab for a group of 4. [system] where you want to go? would you like to have a preferred type of ride? [user] i prefer luxury ride to 395 ano nuevo avenue. [system] please confirm. a luxury ride for 4 to 395 ano nuevo avenue. [user] no. i prefer a regular ride.
State: [state] destination=395 ano nuevo avenue number_of_seats=c 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=b of possible values a) 1 b) 2 c) 3 d) 4 ride_type=a of possible values a) regular b) pool c) luxury destination=659 merchant street [context] [user] i want to get a cab for a group of 4. [system] where you want to go? would you like to have a preferred type of ride? [user] i prefer luxury ride to 395 ano nuevo avenue. [system] please confirm. a luxury ride for 4 to 395 ano nuevo avenue. [user] no. i prefer a regular ride. [system] please confirm. a regular ride to 395 ano nuevo avenue. [user] yes. how long before the cab reaches here? how much does it cost?
State: [state] number_of_seats=d ride_type=a destination=395 ano nuevo avenue

[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) 3 b) 1 c) 4 d) 2 destination=659 merchant street [context] [user] i want to get a cab for a group of 4. [system] where you want to go? would you like to have a preferred type of ride? [user] i prefer luxury ride to 395 ano nuevo avenue. [system] please confirm. a luxury ride for 4 to 395 ano nuevo avenue. [user] no. i prefer a regular ride. [system] please confirm. a regular ride to 395 ano nuevo avenue. [user] yes. how long before the cab reaches here? how much does it cost? [system] i booked your ride, it costs $46.76 and is expected in 4 minutes [user] thanks a lot for your help
State: [state] ride_type=b number_of_seats=c destination=395 ano nuevo avenue

[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=a of possible values a) regular b) luxury c) pool number_of_seats=b of possible values a) 1 b) 2 c) 4 d) 3 destination=659 merchant street [context] [user] i want to get a cab for a group of 4. [system] where you want to go? would you like to have a preferred type of ride? [user] i prefer luxury ride to 395 ano nuevo avenue. [system] please confirm. a luxury ride for 4 to 395 ano nuevo avenue. [user] no. i prefer a regular ride. [system] please confirm. a regular ride to 395 ano nuevo avenue. [user] yes. how long before the cab reaches here? how much does it cost? [system] i booked your ride, it costs $46.76 and is expected in 4 minutes [user] thanks a lot for your help [system] can i help you with anything else? [user] no. that's all i need
State: [state] ride_type=a number_of_seats=c destination=395 ano nuevo avenue