inform((_:search,type,'Attraction'))
user
Yes , i would like help locating an attraction .
request((_:search,area,?);(_:search,category,?);(_:search,type,'Attraction'))
system
OK - what type of attraction are you looking for , and in what part of town ?
inform((_:search,name,'castle galleries');(_:search,type,'Attraction')) request((_:result,entrance_fee,?);(_:result,type,'Attraction'))
user
I 'm looking for the entrance fee for Castle Galleries .
inform((_:result,entrance_fee,'free');(_:result,type,'Attraction'))
system
Their entrance fee is free .
thank()
user
Thanks for the recommendation . That 's all the help I need today .
system
You 're welcome and thanks for using our help desk . Goodbye .
_:search type Attraction
_:search area ?
_:search category ?
_:search name castle galleries
_:search type Attraction
_:result entrance_fee ?
_:result type Attraction
_:search area ?
_:search category ?
_:search name castle galleries
_:search type Attraction
_:result entrance_fee free
_:result type Attraction