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,type,'Restaurant'))
user
a expensive restaurant what
confirm((_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
let me confirm , you are looking for a restaurant in the expensive price range right ?
affirm()
user
yes
request((_:search,area,?);(_:search,type,'Restaurant'))
system
what part of town do you have in mind ?
user
what
inform((_:result,name,'farallon');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
farallon is a nice place it is in the expensive price range .
inform((_:search,name,*);(_:search,type,'Restaurant'))
user
english
inform((_:result,name,'farallon');(_:result,type,'Restaurant');(_:result,type,'restaurant'))
system
farallon is a nice restaurant .
user
_:system greeted _:user
_:search pricerange expensive
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:search area ?
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:search area ?
_:result name farallon
_:result pricerange expensive
_:result type Restaurant
_:search name *
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:search area ?
_:result pricerange expensive
_:search name *
_:search type Restaurant
_:result name farallon
_:result type Restaurant
_:result type restaurant