[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=d of possible values a) 1 b) 4 c) 3 d) 2 destination=659 merchant street [context] [user] i am in need of a ride and would like to order a cab. will you assist me with booking one?
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) 4 b) 3 c) 1 d) 2 destination=659 merchant street ride_type=b of possible values a) luxury b) regular c) pool [context] [user] i am in need of a ride and would like to order a cab. will you assist me with booking one? [system] do you have a preference in the type of ride and how many people will be in the group? [user] there will be 2 people and we would like to take a shared ride.
State: [state] number_of_seats=d destination=none 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=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] i am in need of a ride and would like to order a cab. will you assist me with booking one? [system] do you have a preference in the type of ride and how many people will be in the group? [user] there will be 2 people and we would like to take a shared ride. [system] what is your planned destination? [user] the address of my destination is 660 gail avenue.
State: [state] number_of_seats=a ride_type=c destination=660 gail 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] number_of_seats=b of possible values a) 1 b) 2 c) 3 d) 4 ride_type=c of possible values a) luxury b) pool c) regular destination=659 merchant street [context] [user] i am in need of a ride and would like to order a cab. will you assist me with booking one? [system] do you have a preference in the type of ride and how many people will be in the group? [user] there will be 2 people and we would like to take a shared ride. [system] what is your planned destination? [user] the address of my destination is 660 gail avenue. [system] please confirm you would like a pool ride for 2 people to 660 gail avenue. [user] that is correct.
State: [state] number_of_seats=b ride_type=b destination=660 gail 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] number_of_seats=c of possible values a) 3 b) 4 c) 2 d) 1 ride_type=c of possible values a) pool b) luxury c) regular destination=659 merchant street [context] [user] i am in need of a ride and would like to order a cab. will you assist me with booking one? [system] do you have a preference in the type of ride and how many people will be in the group? [user] there will be 2 people and we would like to take a shared ride. [system] what is your planned destination? [user] the address of my destination is 660 gail avenue. [system] please confirm you would like a pool ride for 2 people to 660 gail avenue. [user] that is correct. [system] your cab has been booked and is on its way here. [user] what is my expected cost?
State: [state] number_of_seats=c ride_type=a destination=660 gail 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] destination=659 merchant street number_of_seats=d of possible values a) 3 b) 1 c) 4 d) 2 ride_type=c of possible values a) pool b) luxury c) regular [context] [user] i am in need of a ride and would like to order a cab. will you assist me with booking one? [system] do you have a preference in the type of ride and how many people will be in the group? [user] there will be 2 people and we would like to take a shared ride. [system] what is your planned destination? [user] the address of my destination is 660 gail avenue. [system] please confirm you would like a pool ride for 2 people to 660 gail avenue. [user] that is correct. [system] your cab has been booked and is on its way here. [user] what is my expected cost? [system] the ride will cost around $23.90. [user] thanks so much for your help!
State: [state] destination=660 gail avenue number_of_seats=d 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] number_of_seats=b of possible values a) 1 b) 2 c) 4 d) 3 destination=659 merchant street ride_type=c of possible values a) pool b) luxury c) regular [context] [user] i am in need of a ride and would like to order a cab. will you assist me with booking one? [system] do you have a preference in the type of ride and how many people will be in the group? [user] there will be 2 people and we would like to take a shared ride. [system] what is your planned destination? [user] the address of my destination is 660 gail avenue. [system] please confirm you would like a pool ride for 2 people to 660 gail avenue. [user] that is correct. [system] your cab has been booked and is on its way here. [user] what is my expected cost? [system] the ride will cost around $23.90. [user] thanks so much for your help! [system] is there anything else i may assist you with today? [user] no, that is all for now. thank you!
State: [state] number_of_seats=b destination=660 gail avenue ride_type=a