hello()
system
Hello , welcome to the Cambridge restaurant system? You can ask for restaurants by area , price range or food type . How may I help you?
inform((_:search,food,'unusual');(_:search,pricerange,'moderate');(_:search,type,'Restaurant'))
user
looking for a moderately priced restaurant that serves unusual food
canthelp((_:search,food,'unusual');(_:search,type,'Restaurant'))
system
I'm sorry but there is no restaurant serving unusual food
reqalts() inform((_:search,food,'european');(_:search,type,'Restaurant'))
user
what about european food
canthelp((_:search,food,'unusual');(_:search,type,'Restaurant'))
system
I'm sorry but there is no restaurant serving unusual food
inform((_:search,food,'european');(_:search,type,'Restaurant'))
user
european food
inform((_:result,food,'european');(_:result,name,'hotel du vin and bistro');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
hotel du vin and bistro serves european food in the moderate price range
request((_:result,address,?);(_:result,postcode,?);(_:result,type,'Restaurant'))
user
whats the address and post code
inform((_:result,address,'15 - 19 trumpington street');(_:result,name,'hotel du vin and bistro');(_:result,postcode,'c.b 2');(_:result,type,'Restaurant'))
system
hotel du vin and bistro is on 15 - 19 Trumpington Street , C.B 2, 1 Q.A
request((_:result,postcode,?);(_:result,type,'Restaurant'))
user
post code
inform((_:result,name,'hotel du vin and bistro');(_:result,postcode,'c.b 2');(_:result,type,'Restaurant'))
system
The post code of hotel du vin and bistro is C.B 2, 1 Q.A
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search food unusual
_:search pricerange moderate
_:search type Restaurant
_:system greeted _:user
_:search pricerange moderate
_:system canthelp _:search/54e95639
_:search/54e95639 food unusual
_:search/54e95639 type Restaurant
_:user inquired _:system
_:search food european
_:search type Restaurant
_:system greeted _:user
_:search pricerange moderate
_:system canthelp _:search/54e95639
_:search/54e95639 food unusual
_:search/54e95639 type Restaurant
_:user inquired _:system
_:system canthelp _:search/43c4860e
_:search/43c4860e food unusual
_:search/43c4860e type Restaurant
_:search food european
_:search type Restaurant
_:system greeted _:user
_:search pricerange moderate
_:system canthelp _:search/54e95639
_:search/54e95639 food unusual
_:search/54e95639 type Restaurant
_:user inquired _:system
_:system canthelp _:search/43c4860e
_:search/43c4860e food unusual
_:search/43c4860e type Restaurant
_:search food european
_:search type Restaurant
_:result food european
_:result name hotel du vin and bistro
_:result pricerange moderate
_:result type Restaurant
_:result address ?
_:result postcode ?
_:system greeted _:user
_:search pricerange moderate
_:system canthelp _:search/54e95639
_:search/54e95639 food unusual
_:search/54e95639 type Restaurant
_:user inquired _:system
_:system canthelp _:search/43c4860e
_:search/43c4860e food unusual
_:search/43c4860e type Restaurant
_:search food european
_:search type Restaurant
_:result food european
_:result pricerange moderate
_:result address 15 - 19 trumpington street
_:result name hotel du vin and bistro
_:result postcode c.b 2
_:result type Restaurant
_:result postcode ?
_:system greeted _:user
_:search pricerange moderate
_:system canthelp _:search/54e95639
_:search/54e95639 food unusual
_:search/54e95639 type Restaurant
_:user inquired _:system
_:system canthelp _:search/43c4860e
_:search/43c4860e food unusual
_:search/43c4860e type Restaurant
_:search food european
_:search type Restaurant
_:result food european
_:result pricerange moderate
_:result address 15 - 19 trumpington street
_:result name hotel du vin and bistro
_:result postcode c.b 2
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system