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 ?
user
restaurant the area
request((_:search,pricerange,?);(_:search,type,'Restaurant'))
system
would you like something in the cheap , moderate , or expensive price range ?
inform((_:search,pricerange,'moderate');(_:search,type,'Restaurant'))
user
moderate
inform((_:result,name,'bistro central parc');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
bistro central parc is a nice place it is in the moderate price range .
negate()
user
no
inform((_:result,name,'bistro central parc');(_:result,type,'Restaurant');(_:result,type,'restaurant'))
system
bistro central parc is a nice restaurant .
thanks() bye()
user
thank you good bye
bye()
system
goodbye
user
_:system greeted _:user
_:system greeted _:user
_:search pricerange moderate
_:search type Restaurant
_:system greeted _:user
_:search pricerange moderate
_:search type Restaurant
_:user denied _:result/42355d12
_:result/42355d12 name bistro central parc
_:result/42355d12 pricerange moderate
_:result/42355d12 type Restaurant
_:system greeted _:user
_:search pricerange moderate
_:search type Restaurant
_:user denied _:result/42355d12
_:result/42355d12 name bistro central parc
_:result/42355d12 pricerange moderate
_:result/42355d12 type Restaurant
_:result name bistro central parc
_:result type Restaurant
_:result type restaurant
_:user thanked _:system
_:user dismissed _:system
_:system greeted _:user
_:search pricerange moderate
_:search type Restaurant
_:user denied _:result/42355d12
_:result/42355d12 name bistro central parc
_:result/42355d12 pricerange moderate
_:result/42355d12 type Restaurant
_:result name bistro central parc
_:result type Restaurant
_:result type restaurant
_:user thanked _:system
_:user dismissed _:system
_:system dismissed _:user