[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 destination=659 merchant street number_of_seats=a of possible values a) 2 b) 1 c) 3 d) 4 [context] [user] i am in need of having a cab.
State: [state] ride_type=none destination=none number_of_seats=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) 1 b) 3 c) 4 d) 2 destination=659 merchant street ride_type=c of possible values a) luxury b) pool c) regular [context] [user] i am in need of having a cab. [system] can you tell me the kind of ride you would want to have? it can be for example a luxury ride or pool ride or something else [user] i want to have a normal ride for three people.
State: [state] number_of_seats=b 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] ride_type=a of possible values a) regular b) luxury c) pool destination=659 merchant street number_of_seats=c of possible values a) 1 b) 4 c) 2 d) 3 [context] [user] i am in need of having a cab. [system] can you tell me the kind of ride you would want to have? it can be for example a luxury ride or pool ride or something else [user] i want to have a normal ride for three people. [system] can you tell me your destination? [user] i want to arrive at 2758 old sonoma road.
State: [state] ride_type=a destination=2758 old sonoma road 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] destination=659 merchant street ride_type=b of possible values a) luxury b) regular c) pool number_of_seats=d of possible values a) 4 b) 3 c) 1 d) 2 [context] [user] i am in need of having a cab. [system] can you tell me the kind of ride you would want to have? it can be for example a luxury ride or pool ride or something else [user] i want to have a normal ride for three people. [system] can you tell me your destination? [user] i want to arrive at 2758 old sonoma road. [system] can you please confirm that you want to have 3 seats in a regular ride to go to 2758 old sonoma road? [user] that is not right, because i want to have a shared ride to go to atlanta.
State: [state] destination=atlanta ride_type=c 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 number_of_seats=b of possible values a) 4 b) 2 c) 3 d) 1 ride_type=b of possible values a) luxury b) regular c) pool [context] [user] i am in need of having a cab. [system] can you tell me the kind of ride you would want to have? it can be for example a luxury ride or pool ride or something else [user] i want to have a normal ride for three people. [system] can you tell me your destination? [user] i want to arrive at 2758 old sonoma road. [system] can you please confirm that you want to have 3 seats in a regular ride to go to 2758 old sonoma road? [user] that is not right, because i want to have a shared ride to go to atlanta. [system] can you once again confirm that you want to have a pool ride to go to atlanta? [user] yes that suits me well. how much should i wait till the cab comes here?
State: [state] destination=atlanta 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] destination=659 merchant street ride_type=b of possible values a) pool b) regular c) luxury number_of_seats=d of possible values a) 4 b) 3 c) 1 d) 2 [context] [user] i am in need of having a cab. [system] can you tell me the kind of ride you would want to have? it can be for example a luxury ride or pool ride or something else [user] i want to have a normal ride for three people. [system] can you tell me your destination? [user] i want to arrive at 2758 old sonoma road. [system] can you please confirm that you want to have 3 seats in a regular ride to go to 2758 old sonoma road? [user] that is not right, because i want to have a shared ride to go to atlanta. [system] can you once again confirm that you want to have a pool ride to go to atlanta? [user] yes that suits me well. how much should i wait till the cab comes here? [system] your requested cab is already on the way, and it should arrive to you in about 4 minutes. [user] i appreciate your help very much. that would be all.
State: [state] destination=atlanta ride_type=a number_of_seats=b