[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) pool c) luxury number_of_seats=b of possible values a) 3 b) 2 c) 1 d) 4 destination=659 merchant street [context] [user] get for me 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=a of possible values a) 2 b) 3 c) 1 d) 4 ride_type=b of possible values a) pool b) regular c) luxury destination=659 merchant street [context] [user] get for me a cab please. [system] tell me where you want to go. [user] i want a ride to vancouver aquarium and i prefer a the most comfortable ride.
State: [state] number_of_seats=none ride_type=c destination=vancouver aquarium

[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=c of possible values a) 3 b) 4 c) 2 d) 1 [context] [user] get for me a cab please. [system] tell me where you want to go. [user] i want a ride to vancouver aquarium and i prefer a the most comfortable ride. [system] you need how many seats? [user] i am part of a group of one.
State: [state] ride_type=a destination=vancouver aquarium 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] ride_type=c of possible values a) pool b) luxury c) regular number_of_seats=c of possible values a) 4 b) 3 c) 2 d) 1 destination=659 merchant street [context] [user] get for me a cab please. [system] tell me where you want to go. [user] i want a ride to vancouver aquarium and i prefer a the most comfortable ride. [system] you need how many seats? [user] i am part of a group of one. [system] you want a luxury ride to vancouver aquarium and you need 1 seats.is that okay? [user] yes is very good.
State: [state] ride_type=b number_of_seats=d destination=vancouver aquarium

[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 destination=659 merchant street ride_type=c of possible values a) pool b) luxury c) regular [context] [user] get for me a cab please. [system] tell me where you want to go. [user] i want a ride to vancouver aquarium and i prefer a the most comfortable ride. [system] you need how many seats? [user] i am part of a group of one. [system] you want a luxury ride to vancouver aquarium and you need 1 seats.is that okay? [user] yes is very good. [system] the ride was booked and the cab is on its way. [user] the cab when will reach here and what is the cost?
State: [state] number_of_seats=d destination=vancouver aquarium ride_type=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] ride_type=a of possible values a) regular b) luxury c) pool destination=659 merchant street number_of_seats=d of possible values a) 3 b) 1 c) 4 d) 2 [context] [user] get for me a cab please. [system] tell me where you want to go. [user] i want a ride to vancouver aquarium and i prefer a the most comfortable ride. [system] you need how many seats? [user] i am part of a group of one. [system] you want a luxury ride to vancouver aquarium and you need 1 seats.is that okay? [user] yes is very good. [system] the ride was booked and the cab is on its way. [user] the cab when will reach here and what is the cost? [system] the cab should arrive in 11 minutes.cost is $17.82. [user] thank you for all.
State: [state] ride_type=b destination=vancouver aquarium 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=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 [context] [user] get for me a cab please. [system] tell me where you want to go. [user] i want a ride to vancouver aquarium and i prefer a the most comfortable ride. [system] you need how many seats? [user] i am part of a group of one. [system] you want a luxury ride to vancouver aquarium and you need 1 seats.is that okay? [user] yes is very good. [system] the ride was booked and the cab is on its way. [user] the cab when will reach here and what is the cost? [system] the cab should arrive in 11 minutes.cost is $17.82. [user] thank you for all. [system] whit something else can i help you? [user] no.thank you.
State: [state] destination=vancouver aquarium ride_type=a number_of_seats=c