inform((_:search,has_internet,'yes');(_:search,has_parking,'dontcare');(_:search,type,'Hotel'))
user
Can you help me find a place to stay that includes free wifi and does n't need to have free parking ?
request((_:search,area,?);(_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,amount,'Every place but one');(_:result,has_internet,'none');(_:result,type,'Hotel'))
system
Every place but one in Cambridge has free wifi ! Do you have a certain area in mind , or perhaps a price range ?
inform((_:search,pricerange,'cheap');(_:search,type,'Hotel'))
user
I 'm looking for something cheap please .
inform((_:result,name,'Allenbell');(_:result,type,'Hotel')) offer((_:booking,type,'Booking')) inform((_:result,area,'east');(_:result,has_internet,'none');(_:result,pricerange,'cheap');(_:result,type,'Hotel'))
system
I would recommend the Allenbell . It 's located in the east , is cheap , and has free internet . Would you like to make a booking ?
thank()
user
No , thank you .   I just need the name for today .
system
Okay . Thank you !
_:search has_internet yes
_:search has_parking dontcare
_:search type Hotel
_:search has_internet yes
_:search has_parking dontcare
_:search area ?
_:result amount Every place but one
_:result has_internet none
_:result type Hotel
_:search pricerange cheap
_:search type Hotel
_:search has_internet yes
_:search has_parking dontcare
_:search area ?
_:result amount Every place but one
_:search pricerange cheap
_:search type Hotel
_:result name Allenbell
_:system offered _:booking
_:booking type Booking
_:result area east
_:result has_internet none
_:result pricerange cheap
_:result type Hotel