[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=b of possible values a) 1 b) 2 c) 4 d) 3 [context] [user] can you help me get a cab to 512 sacramento street?
State: [state] destination=512 sacramento street ride_type=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] ride_type=c of possible values a) pool b) luxury c) regular number_of_seats=c of possible values a) 4 b) 1 c) 2 d) 3 destination=659 merchant street [context] [user] can you help me get a cab to 512 sacramento street? [system] sure. do you prefer luxury, pool or anything else? [user] i'd like to get a regular.
State: [state] ride_type=c number_of_seats=none destination=512 sacramento 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] ride_type=b of possible values a) luxury b) regular c) pool destination=659 merchant street number_of_seats=c of possible values a) 4 b) 1 c) 2 d) 3 [context] [user] can you help me get a cab to 512 sacramento street? [system] sure. do you prefer luxury, pool or anything else? [user] i'd like to get a regular. [system] ok. how may people will be riding? [user] just one! me.
State: [state] ride_type=b destination=512 sacramento street 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] ride_type=b of possible values a) luxury b) regular c) pool number_of_seats=a of possible values a) 2 b) 1 c) 4 d) 3 destination=659 merchant street [context] [user] can you help me get a cab to 512 sacramento street? [system] sure. do you prefer luxury, pool or anything else? [user] i'd like to get a regular. [system] ok. how may people will be riding? [user] just one! me. [system] please confirm you want a regular ride to 512 sacramento street for 1 person. [user] yes, that's perfect. do you know how long until the cab arrives?
State: [state] ride_type=b number_of_seats=b destination=512 sacramento 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=d of possible values a) 4 b) 3 c) 1 d) 2 ride_type=a of possible values a) regular b) pool c) luxury [context] [user] can you help me get a cab to 512 sacramento street? [system] sure. do you prefer luxury, pool or anything else? [user] i'd like to get a regular. [system] ok. how may people will be riding? [user] just one! me. [system] please confirm you want a regular ride to 512 sacramento street for 1 person. [user] yes, that's perfect. do you know how long until the cab arrives? [system] your cab is booked and on its way, arriving in 2 minutes. [user] thanks a lot for everything. that will be all for now!
State: [state] destination=512 sacramento street number_of_seats=c ride_type=a