hello()
system
hello , welcome to the parlance dialogue system ? you can ask for restaurant -s by area , price range or food type . how may i help you ?
inform((_:search,pricerange,'cheap');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
i want to find a expensive restaurant that serves food cheap who is that again
request((_:search,food,?);(_:search,type,'Restaurant'))
system
what kind of food would you like ?
inform((_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
user
cheap
inform((_:result,name,'coqueta');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
coqueta is a nice place it is in the cheap price range .
inform((_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
i need a expensive price range
inform((_:result,name,'bix');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
bix is a nice place it is in the expensive price range .
user
do you know the address
inform((_:result,name,'bix');(_:result,type,'Restaurant');(_:result,type,'restaurant'))
system
bix is a nice restaurant .
request((_:result,address,?);(_:result,type,'Restaurant'))
user
the address
inform((_:result,name,'bix');(_:result,type,'Restaurant');(_:result,type,'restaurant'))
system
bix is a nice restaurant .
user
_:system greeted _:user
_:search pricerange cheap
_:search pricerange expensive
_:search type Restaurant
_:system greeted _:user
_:search food ?
_:search pricerange cheap
_:search type Restaurant
_:system greeted _:user
_:search food ?
_:result name coqueta
_:result pricerange cheap
_:result type Restaurant
_:search pricerange expensive
_:search type Restaurant
_:system greeted _:user
_:search food ?
_:search pricerange expensive
_:search type Restaurant
_:result name bix
_:result pricerange expensive
_:result type Restaurant
_:system greeted _:user
_:search food ?
_:search pricerange expensive
_:search type Restaurant
_:result pricerange expensive
_:result name bix
_:result type Restaurant
_:result type restaurant
_:result address ?
_:system greeted _:user
_:search food ?
_:search pricerange expensive
_:search type Restaurant
_:result pricerange expensive
_:result address ?
_:result name bix
_:result type Restaurant
_:result type restaurant