[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=a of possible values a) 1 b) 4 c) 2 d) 3 destination=3090 olsen drive shared_ride=a of possible values a) true b) false [context] [user] i need a cab for two people.
State: [state] number_of_riders=c destination=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) 2 b) 4 c) 3 d) 1 destination=3090 olsen drive shared_ride=b of possible values a) false b) true [context] [user] i need a cab for two people. [system] is a shared ride okay? where are you going to? [user] i need to get to 3136 contra loma boulevard and a shared ride should be okay.
State: [state] number_of_riders=a destination=3136 contra loma boulevard shared_ride=b

[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=b of possible values a) false b) true destination=3090 olsen drive number_of_riders=c of possible values a) 2 b) 3 c) 1 d) 4 [context] [user] i need a cab for two people. [system] is a shared ride okay? where are you going to? [user] i need to get to 3136 contra loma boulevard and a shared ride should be okay. [system] shall i book a shared cab for 2 people to 3136 contra loma boulevard? [user] yes, please go ahead.
State: [state] shared_ride=b destination=3136 contra loma boulevard 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] shared_ride=b of possible values a) false b) true destination=3090 olsen drive number_of_riders=a of possible values a) 1 b) 4 c) 3 d) 2 [context] [user] i need a cab for two people. [system] is a shared ride okay? where are you going to? [user] i need to get to 3136 contra loma boulevard and a shared ride should be okay. [system] shall i book a shared cab for 2 people to 3136 contra loma boulevard? [user] yes, please go ahead. [system] the cab has been booked and your ride is on its way. [user] thank you very much for the assistance. that'll be all for now.
State: [state] shared_ride=b destination=3136 contra loma boulevard number_of_riders=d