[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) 2 b) 3 c) 1 d) 4 shared_ride=a of possible values a) true b) false [context] [user] hi i need to go somewhere, please find me 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] shared_ride=b of possible values a) false b) true destination=3090 olsen drive number_of_riders=b of possible values a) 3 b) 1 c) 2 d) 4 [context] [user] hi i need to go somewhere, please find me a cab. [system] where would you like to go? would you like a shared ride? [user] i'd like to go to 544 central avenue. the ride is for 2 people so a shared ride is fine.
State: [state] shared_ride=b destination=544 central avenue number_of_riders=c

[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) 3 b) 1 c) 2 d) 4 [context] [user] hi i need to go somewhere, please find me a cab. [system] where would you like to go? would you like a shared ride? [user] i'd like to go to 544 central avenue. the ride is for 2 people so a shared ride is fine. [system] so you'd like a cab for 2 people going to 544 central avenue and a shared ride is ok. is that correct? [user] no, actually i'm going to 899 sir francis drake boulevard.
State: [state] destination=899 sir francis drake boulevard shared_ride=b number_of_riders=c

[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) 4 b) 1 c) 3 d) 2 [context] [user] hi i need to go somewhere, please find me a cab. [system] where would you like to go? would you like a shared ride? [user] i'd like to go to 544 central avenue. the ride is for 2 people so a shared ride is fine. [system] so you'd like a cab for 2 people going to 544 central avenue and a shared ride is ok. is that correct? [user] no, actually i'm going to 899 sir francis drake boulevard. [system] so you'd like to go to 899 sir francis drake boulevard. the ride is for 2 people. is that correct? [user] yes, that's fine.
State: [state] shared_ride=a destination=899 sir francis drake boulevard 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] number_of_riders=a of possible values a) 1 b) 4 c) 3 d) 2 destination=3090 olsen drive shared_ride=a of possible values a) true b) false [context] [user] hi i need to go somewhere, please find me a cab. [system] where would you like to go? would you like a shared ride? [user] i'd like to go to 544 central avenue. the ride is for 2 people so a shared ride is fine. [system] so you'd like a cab for 2 people going to 544 central avenue and a shared ride is ok. is that correct? [user] no, actually i'm going to 899 sir francis drake boulevard. [system] so you'd like to go to 899 sir francis drake boulevard. the ride is for 2 people. is that correct? [user] yes, that's fine. [system] the ride has been booked! your cab is on the way. [user] thank you, that's all i needed.
State: [state] number_of_riders=d destination=899 sir francis drake boulevard shared_ride=a