inform((_:search,type,'Hospital'))
user
I need a information of hospital in town , please .
inform((_:result,address,'Hills Rd , Cambridge');(_:result,postcode,'CB20QQ');(_:result,type,'Hospital')) request((_:search,department,?);(_:search,type,'Hospital'))
system
Certainly ! Addenbrookes Hospital is located on Hills Rd ,   Cambridge in postcode CB20QQ . Is there a specific department you need ?
bye()
user
No , that will be all . Good bye .
system
Thank you for allowing me to help you today .
_:search type Hospital
_:result address Hills Rd , Cambridge
_:result postcode CB20QQ
_:result type Hospital
_:search department ?
_:search type Hospital
_:user dismissed _:system