[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=b of possible values a) 4 b) 2 c) 1 d) 3 destination=659 merchant street [context] [user] i would like to order a cab please.
State: [state] ride_type=none number_of_seats=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] number_of_seats=d of possible values a) 3 b) 1 c) 4 d) 2 ride_type=a of possible values a) regular b) luxury c) pool destination=659 merchant street [context] [user] i would like to order a cab please. [system] do you have a preference in regards to home many seats you will need or the type of ride you will like? [user] it will only be for 1 person traveling to 403 healdsburg avenue, and i would like a luxury ride.
State: [state] number_of_seats=b ride_type=b destination=403 healdsburg 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 destination=659 merchant street number_of_seats=d of possible values a) 1 b) 4 c) 3 d) 2 [context] [user] i would like to order a cab please. [system] do you have a preference in regards to home many seats you will need or the type of ride you will like? [user] it will only be for 1 person traveling to 403 healdsburg avenue, and i would like a luxury ride. [system] okay, can you please confirm you are requesting a luxury ride for 1 to 403 healdsburg avenue? [user] yes that is right. can you tell me how long is the ride and the cost please.
State: [state] ride_type=b destination=403 healdsburg avenue 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] ride_type=c of possible values a) luxury b) pool c) regular number_of_seats=c of possible values a) 3 b) 4 c) 2 d) 1 destination=659 merchant street [context] [user] i would like to order a cab please. [system] do you have a preference in regards to home many seats you will need or the type of ride you will like? [user] it will only be for 1 person traveling to 403 healdsburg avenue, and i would like a luxury ride. [system] okay, can you please confirm you are requesting a luxury ride for 1 to 403 healdsburg avenue? [user] yes that is right. can you tell me how long is the ride and the cost please. [system] yes, the ride is for 11 minutes, will cost $25.48 and it is confirmed. [user] thank you, i really appreciate all of your help.
State: [state] ride_type=a number_of_seats=d destination=403 healdsburg 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=a of possible values a) 2 b) 3 c) 4 d) 1 destination=659 merchant street [context] [user] i would like to order a cab please. [system] do you have a preference in regards to home many seats you will need or the type of ride you will like? [user] it will only be for 1 person traveling to 403 healdsburg avenue, and i would like a luxury ride. [system] okay, can you please confirm you are requesting a luxury ride for 1 to 403 healdsburg avenue? [user] yes that is right. can you tell me how long is the ride and the cost please. [system] yes, the ride is for 11 minutes, will cost $25.48 and it is confirmed. [user] thank you, i really appreciate all of your help. [system] did you need help with anything else? [user] no that will be all. thanks again for the help.
State: [state] ride_type=a number_of_seats=d destination=403 healdsburg avenue