inform((_:search,area,'north');(_:search,food,'persian');(_:search,type,'Restaurant'))
user
Hi , I 'm looking for a Persian restaurnt in the north part of the city .
request((_:search,food,?);(_:search,type,'Restaurant')) canthelp((_:search,type,'Restaurant'))
system
Unfortunately there are no Persian restaurants in the city . Would you like to try a different cuisine ?
inform((_:search,food,'asian oriental');(_:search,type,'Restaurant'))
user
How about asian oriental food ?
inform((_:result,area,'north');(_:result,food,'Asian oriental');(_:result,name,'Saigon city');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
Saigon city serves Asian oriental food , is in the north part of town and in the expensive price range .
request((_:result,address,?);(_:result,phone,?);(_:result,type,'Restaurant'))
user
Could you tell me the address and phone number please ?
reqmore() inform((_:result,address,'169 High Street Chesterton Chesterton');(_:result,phone,'01223 356555');(_:result,type,'Restaurant'))
system
Of course . Their phone number is 01223 356555 and they are located at 169 High Street Chesterton Chesterton . Is there anything else I can help you with ?
thank()
user
That 's it . Thank you , goodbye
system
Thank you for using the Cambridge restaurant system , goodbye .
_:search area north
_:search food persian
_:search type Restaurant
_:search area north
_:system canthelp _:search/0f42f3f4
_:search/0f42f3f4 type Restaurant
_:search food asian oriental
_:search type Restaurant
_:search area north
_:system canthelp _:search/0f42f3f4
_:search/0f42f3f4 type Restaurant
_:search food asian oriental
_:search type Restaurant
_:result area north
_:result food Asian oriental
_:result name Saigon city
_:result pricerange expensive
_:result type Restaurant
_:result address ?
_:result phone ?
_:search area north
_:system canthelp _:search/0f42f3f4
_:search/0f42f3f4 type Restaurant
_:search food asian oriental
_:search type Restaurant
_:result area north
_:result food Asian oriental
_:result name Saigon city
_:result pricerange expensive
_:system inquired _:user
_:result address 169 High Street Chesterton Chesterton
_:result phone 01223 356555
_:result type Restaurant