inform((_:search,area,'east');(_:search,category,'hotel');(_:search,pricerange,'cheap');(_:search,type,'Hotel'))
user
Help me find a place to stay . I need a cheap hotel in the east .
request((_:search,area,?);(_:search,type,'Hotel')) canthelp((_:search,type,'Hotel'))
system
I 'm so sorry , but I could n't find anything fitting your specifications .   Would you like for me to look in another area ?
inform((_:search,has_internet,'yes');(_:search,type,'Hotel'))
user
I might be able to spend more if the hotel comes with free wifi .
offer((_:booking,type,'Booking')) inform((_:result,has_internet,'none');(_:result,name,'the express by holiday inn cambridge');(_:result,pricerange,'expensive');(_:result,type,'Hotel'))
system
Ok , the express by holiday inn cambridge has wifi but it 's expensive . Do you want to book it ?
inform((_:search,area,'east');(_:search,has_internet,'yes');(_:search,pricerange,'cheap');(_:search,type,'Hotel'))
user
No . Let me clarify . I am looking for a hotel or guesthouse but I would like it to be cheap and in the east with free wifi .
request((_:search,pricerange,?);(_:search,type,'Hotel'))
system
What price range are you looking for ?
inform((_:search,area,'east');(_:search,has_internet,'yes');(_:search,pricerange,'cheap');(_:search,type,'Hotel'))
user
I need a cheap place to stay in the east area with wifi , please .
system
I ca nt find a entry , would you want a different location ?
_:search area east
_:search category hotel
_:search pricerange cheap
_:search type Hotel
_:search category hotel
_:search pricerange cheap
_:search area ?
_:system canthelp _:search/ef68dedf
_:search/ef68dedf type Hotel
_:search has_internet yes
_:search type Hotel
_:search category hotel
_:system canthelp _:search/ef68dedf
_:search/ef68dedf type Hotel
_:system offered _:booking
_:booking type Booking
_:result has_internet none
_:result name the express by holiday inn cambridge
_:result pricerange expensive
_:result type Hotel
_:search area east
_:search has_internet yes
_:search pricerange cheap
_:search type Hotel
_:search category hotel
_:system canthelp _:search/ef68dedf
_:search/ef68dedf type Hotel
_:system offered _:booking
_:booking type Booking
_:result has_internet none
_:result name the express by holiday inn cambridge
_:result pricerange expensive
_:result type Hotel
_:search area east
_:search has_internet yes
_:search pricerange cheap
_:search type Hotel