[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) 3 b) 1 c) 4 d) 2 destination=659 merchant street ride_type=a of possible values a) regular b) luxury c) pool [context] [user] i need to get a cab.
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] number_of_seats=c of possible values a) 3 b) 4 c) 2 d) 1 destination=659 merchant street ride_type=b of possible values a) pool b) regular c) luxury [context] [user] i need to get a cab. [system] where would you like to go? [user] i need a ride to 2020 forest ave # 8. i am the only one riding.
State: [state] number_of_seats=d destination=2020 forest ave # 8 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] ride_type=c of possible values a) pool b) luxury c) regular number_of_seats=a of possible values a) 2 b) 3 c) 4 d) 1 destination=659 merchant street [context] [user] i need to get a cab. [system] where would you like to go? [user] i need a ride to 2020 forest ave # 8. i am the only one riding. [system] would you prefer to take a pool or regular or something else. [user] i need to go to 426 brannan street. i'll take a regular ride.
State: [state] ride_type=c number_of_seats=d destination=426 brannan 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] number_of_seats=b of possible values a) 4 b) 2 c) 3 d) 1 ride_type=c of possible values a) pool b) luxury c) regular destination=659 merchant street [context] [user] i need to get a cab. [system] where would you like to go? [user] i need a ride to 2020 forest ave # 8. i am the only one riding. [system] would you prefer to take a pool or regular or something else. [user] i need to go to 426 brannan street. i'll take a regular ride. [system] please confirm the following" you are going to 426 brannan street. you need 1 seat and you prefer a regular ride. [user] yes. the is great.
State: [state] number_of_seats=d ride_type=c destination=426 brannan 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] destination=659 merchant street number_of_seats=a of possible values a) 2 b) 4 c) 1 d) 3 ride_type=a of possible values a) regular b) luxury c) pool [context] [user] i need to get a cab. [system] where would you like to go? [user] i need a ride to 2020 forest ave # 8. i am the only one riding. [system] would you prefer to take a pool or regular or something else. [user] i need to go to 426 brannan street. i'll take a regular ride. [system] please confirm the following" you are going to 426 brannan street. you need 1 seat and you prefer a regular ride. [user] yes. the is great. [system] you cab is booked and on the way. [user] how much does it cost?
State: [state] destination=426 brannan street 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=c of possible values a) 3 b) 1 c) 2 d) 4 [context] [user] i need to get a cab. [system] where would you like to go? [user] i need a ride to 2020 forest ave # 8. i am the only one riding. [system] would you prefer to take a pool or regular or something else. [user] i need to go to 426 brannan street. i'll take a regular ride. [system] please confirm the following" you are going to 426 brannan street. you need 1 seat and you prefer a regular ride. [user] yes. the is great. [system] you cab is booked and on the way. [user] how much does it cost? [system] the ride costs $19.64. [user] thanks a lot! that's all i need today.
State: [state] destination=426 brannan street ride_type=c number_of_seats=b