inform((_:search,category,'guesthouse');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
I am looking for a guesthouse to stay in that offers free parking .
request((_:search,area,?);(_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,count,'21');(_:result,type,'Hotel'))
system
I show 21 responses . May I have the location you are interested in ? Also a price range would help refine our search
inform((_:search,area,'centre');(_:search,pricerange,'expensive');(_:search,type,'Hotel'))
user
I would like to stay in the Centre in the expensive price range .
request((_:search,area,?);(_:search,pricerange,?);(_:search,type,'Hotel')) canthelp((_:search,type,'Hotel'))
system
I 'm sorry there are no matches fitting your specifications . Would you like a different price range or a different area possibly ?
inform((_:search,category,'guesthouse');(_:search,has_internet,'yes');(_:search,pricerange,'dontcare');(_:search,stars,'3');(_:search,type,'Hotel'))
user
I m sorry . The area and price range do not matter . I need a 3 star guesthouse with free wifi please .
system
I 'm sorry there are no matches fitting your specifications . Would you like a different price range or a different area possibly ?
_:search category guesthouse
_:search has_parking yes
_:search type Hotel
_:search category guesthouse
_:search has_parking yes
_:result count 21
_:result type Hotel
_:search area centre
_:search pricerange expensive
_:search type Hotel
_:search has_parking yes
_:result count 21
_:result type Hotel
_:search area ?
_:system canthelp _:search/4f922d58
_:search/4f922d58 type Hotel
_:search category guesthouse
_:search has_internet yes
_:search pricerange dontcare
_:search stars 3
_:search type Hotel