inform((_:search,area,'north');(_:search,has_internet,'yes');(_:search,type,'Hotel'))
user
Can you help me find a place to stay while in cambridge in the north that has free wifi ?
request((_:search,pricerange,?);(_:search,type,'Hotel')) select((_:result,category,'guest house');(_:result,category,'hotel');(_:result,type,'Hotel')) inform((_:result,count,'12');(_:result,type,'Hotel'))
system
We have about 12 different options for you . Do you have a preferred price range ? Or do you prefer a hotel or guest house ?
inform((_:search,stars,'4');(_:search,type,'Hotel'))
user
I would like one with 4 stars .
inform((_:result,amount,'eight');(_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,name,'Home from Home');(_:result,type,'Hotel'))
system
That narrowed it to eight choices . How about Home from Home ? It has free internet and parking .
inform((_:search,day,'friday');(_:search,people,'3');(_:search,stay,'4');(_:search,type,'Hotel'))
user
That sounds like a perfect fit . Please book it for 4 nights starting this Friday , for 3 people .
system
I was able to book you for 4 nights for 3 people starting on Friday .   The Reference number is : 0GLJEDPZ .   Is there anything else you need ?
_:search area north
_:search has_internet yes
_:search type Hotel
_:search area north
_:search has_internet yes
_:search pricerange ?
_:result category guest house
_:result category hotel
_:result count 12
_:result type Hotel
_:search stars 4
_:search type Hotel
_:search area north
_:search has_internet yes
_:search pricerange ?
_:result category guest house
_:result category hotel
_:result count 12
_:search stars 4
_:result amount eight
_:result has_internet none
_:result has_parking none
_:result name Home from Home
_:result type Hotel
_:search day friday
_:search people 3
_:search stay 4
_:search type Hotel