[example] [user] i missed my train will you call me a shared cab ride? [system] please tell the number of passengers ? [user] just myself [system] to which place ride should go to? [user] ride need to go to 3090 olsen drive. [slots] destination=3090 olsen drive number_of_riders=c of possible values a) 4 b) 2 c) 1 d) 3 shared_ride=a of possible values a) true b) false [context] [user] i want to call a cab.
State: [state] destination=none number_of_riders=none shared_ride=none

[example] [user] i missed my train will you call me a shared cab ride? [system] please tell the number of passengers ? [user] just myself [system] to which place ride should go to? [user] ride need to go to 3090 olsen drive. [slots] number_of_riders=d of possible values a) 4 b) 2 c) 3 d) 1 destination=3090 olsen drive shared_ride=a of possible values a) true b) false [context] [user] i want to call a cab. [system] where would you like to go and how many people are riding? [user] i want to go to 1850 el camino real. for 1 person.
State: [state] number_of_riders=d destination=1850 el camino real shared_ride=none

[example] [user] i missed my train will you call me a shared cab ride? [system] please tell the number of passengers ? [user] just myself [system] to which place ride should go to? [user] ride need to go to 3090 olsen drive. [slots] shared_ride=a of possible values a) true b) false destination=3090 olsen drive number_of_riders=b of possible values a) 3 b) 1 c) 4 d) 2 [context] [user] i want to call a cab. [system] where would you like to go and how many people are riding? [user] i want to go to 1850 el camino real. for 1 person. [system] do you want to share a ride. [user] two people are riding. shared ride is okay.
State: [state] shared_ride=a destination=1850 el camino real number_of_riders=d

[example] [user] i missed my train will you call me a shared cab ride? [system] please tell the number of passengers ? [user] just myself [system] to which place ride should go to? [user] ride need to go to 3090 olsen drive. [slots] destination=3090 olsen drive shared_ride=b of possible values a) false b) true number_of_riders=b of possible values a) 2 b) 1 c) 4 d) 3 [context] [user] i want to call a cab. [system] where would you like to go and how many people are riding? [user] i want to go to 1850 el camino real. for 1 person. [system] do you want to share a ride. [user] two people are riding. shared ride is okay. [system] please confirm: a shared ride for 2 people to 1850 el camino real. [user] yes, that sounds good.
State: [state] destination=1850 el camino real shared_ride=b number_of_riders=a

[example] [user] i missed my train will you call me a shared cab ride? [system] please tell the number of passengers ? [user] just myself [system] to which place ride should go to? [user] ride need to go to 3090 olsen drive. [slots] destination=3090 olsen drive number_of_riders=d of possible values a) 2 b) 4 c) 3 d) 1 shared_ride=b of possible values a) false b) true [context] [user] i want to call a cab. [system] where would you like to go and how many people are riding? [user] i want to go to 1850 el camino real. for 1 person. [system] do you want to share a ride. [user] two people are riding. shared ride is okay. [system] please confirm: a shared ride for 2 people to 1850 el camino real. [user] yes, that sounds good. [system] your ride has been booked. the cab is on the way. [user] thank you, that's all.
State: [state] destination=1850 el camino real number_of_riders=a shared_ride=b