thank()
user
I 'm looking for a guest house in Cambridge , please and thank you .
request((_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,amount,'many');(_:result,category,'guesthouses');(_:result,type,'Hotel'))
system
There are many guesthouses available ! Is there a price range you prefer ?
inform((_:search,area,'north');(_:search,category,'guesthouse');(_:search,stars,'0-star');(_:search,type,'Hotel'))
user
I 'd actually like something really basic , a 0-star guesthouse . Is there one in the north ?
offer((_:booking,type,'Booking')) inform((_:result,address,'328a histon road');(_:result,name,'the city centre north b and b');(_:result,type,'Hotel'))
system
I have the city centre north b and b located at 328a histon road .    Would you like to make reservations ?
inform((_:search,has_internet,'yes');(_:search,type,'Hotel')) request((_:result,has_internet,?);(_:result,pricerange,?);(_:result,ticket,?);(_:result,type,'Hotel');(_:result,type,'Train'))
user
What is the price range and do they have wifi ?
inform((_:result,amount,'only one');(_:result,category,'hotel');(_:result,pricerange,'cheap');(_:result,type,'Hotel'))
system
There is only one hotel and it is cheap .
request((_:result,has_internet,?);(_:result,type,'Hotel')) inform((_:search,has_internet,'yes');(_:search,type,'Hotel'))
user
Does it have wifi ?
system
Yes they do have free wifi and free parking as well . Would you like to make reservations ?
_:search pricerange ?
_:result amount many
_:result category guesthouses
_:result type Hotel
_:search area north
_:search category guesthouse
_:search stars 0-star
_:search type Hotel
_:search pricerange ?
_:result amount many
_:result category guesthouses
_:search area north
_:search category guesthouse
_:search stars 0-star
_:system offered _:booking
_:booking type Booking
_:result address 328a histon road
_:result name the city centre north b and b
_:result type Hotel
_:search has_internet yes
_:search type Hotel
_:result has_internet ?
_:result pricerange ?
_:result ticket ?
_:result type Train
_:search pricerange ?
_:search area north
_:search category guesthouse
_:search stars 0-star
_:system offered _:booking
_:booking type Booking
_:result address 328a histon road
_:result name the city centre north b and b
_:result has_internet ?
_:result ticket ?
_:result amount only one
_:result category hotel
_:result pricerange cheap
_:result type Hotel
_:search has_internet yes
_:search type Hotel