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,'expensive');(_:search,pricerange,'moderate');(_:search,type,'Restaurant'))
user
i want to find a moderately prices restaurant food civic expensive
request((_:search,food,?);(_:search,type,'Restaurant'))
system
what kind of food would you like ?
inform((_:search,food,*);(_:search,type,'Restaurant'))
user
i don't care
inform((_:result,count,'218');(_:result,food,'dont_care');(_:result,type,'Restaurant');(_:result,type,'restaurant'))
system
there are 218 restaurant -s if you do not care about the food .
user
request((_:search,pricerange,?);(_:search,type,'Restaurant'))
system
what price range would you like ?
inform((_:search,pricerange,'moderate');(_:search,type,'Restaurant'))
user
moderate
inform((_:result,food,'japanese');(_:result,name,'maki restaurant');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
maki restaurant is a nice place , it is in the moderate price range and it serves japanese food .
user
the address
inform((_:result,food,'himalayan');(_:result,name,'little nepal');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
little nepal is a nice place , it is in the moderate price range and it serves himalayan food .
affirm()
user
yes
inform((_:result,name,'nob hill cafe');(_:result,pricerange,'moderate;food');(_:result,type,'Restaurant'))
system
nob hill cafe is a nice place , it is in the moderate price range and it serves food .
user
_:system greeted _:user
_:search pricerange expensive
_:search pricerange moderate
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:search pricerange moderate
_:search food *
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:search pricerange moderate
_:search food *
_:search type Restaurant
_:result count 218
_:result food dont_care
_:result type Restaurant
_:result type restaurant
_:system greeted _:user
_:search food *
_:result count 218
_:result food dont_care
_:result type Restaurant
_:result type restaurant
_:search pricerange moderate
_:search type Restaurant
_:system greeted _:user
_:search food *
_:result count 218
_:search pricerange moderate
_:search type Restaurant
_:result food japanese
_:result name maki restaurant
_:result pricerange moderate
_:result type Restaurant
_:system greeted _:user
_:search food *
_:result count 218
_:search pricerange moderate
_:search type Restaurant
_:result food himalayan
_:result name little nepal
_:result pricerange moderate
_:result type Restaurant
_:system greeted _:user
_:search food *
_:result count 218
_:search pricerange moderate
_:search type Restaurant
_:result food himalayan
_:result name nob hill cafe
_:result pricerange moderate;food
_:result type Restaurant