inform((_:search,food,'malaysian');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
user
I would like a cheap restaurant that serves malaysian food
canthelp((_:search,type,'Restaurant')) reqmore() inform((_:result,food,'Malaysian');(_:result,type,'Restaurant'))
system
I 'm sorry , there are no restaurants in the city that serve Malaysian food .   Can I help you find another restaurant ?
inform((_:search,food,'european');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
user
Is there a cheap european restraunt ?
inform((_:result,area,'centre');(_:result,food,'modern european');(_:result,name,'river bar steakhouse and grill');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
Yes . I found the river bar steakhouse and grill . It is a cheap restaurant serving modern european food and in the centre of town . Would you like the address and phone number ?
thank()
user
Of course
reqmore() inform((_:result,address,'quayside off bridge street');(_:result,name,'the river bar steakhouse and grill');(_:result,phone,'01223307030');(_:result,type,'Restaurant'))
system
the river bar steakhouse and grill is located at quayside off bridge street and its phone number is 01223307030 . Is there anything else I can help you with ?
thank()
user
No , and thank you for your help .   Goodbye .
system
Our pleasure . Please call again . Goodbye .
_:search food malaysian
_:search pricerange cheap
_:search type Restaurant
_:system canthelp _:search/1bb65a26
_:search/1bb65a26 type Restaurant
_:system inquired _:user
_:result food Malaysian
_:result type Restaurant
_:search food european
_:search pricerange cheap
_:search type Restaurant
_:system canthelp _:search/1bb65a26
_:search/1bb65a26 type Restaurant
_:system inquired _:user
_:search food european
_:search pricerange cheap
_:search type Restaurant
_:result area centre
_:result food modern european
_:result name river bar steakhouse and grill
_:result pricerange cheap
_:result type Restaurant
_:system canthelp _:search/1bb65a26
_:search/1bb65a26 type Restaurant
_:search food european
_:search pricerange cheap
_:search type Restaurant
_:result area centre
_:result food modern european
_:result pricerange cheap
_:system inquired _:user
_:result address quayside off bridge street
_:result name the river bar steakhouse and grill
_:result phone 01223307030
_:result type Restaurant