inform((_:search,area,'south');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
user
I am looking for a cheap restaurant in the south part of town .
inform((_:result,food,'portuguese');(_:result,name,'nandos');(_:result,type,'Restaurant'))
system
How about nandos , a portuguese place ?
user
Is there anything else available ?
inform((_:result,area,'south');(_:result,food,'Chinese');(_:result,name,'Lucky Star');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
The Lucky Star is also a cheap restaurant in the south part of town .   It serves Chinese food .
inform((_:search,name,'Lucky Star');(_:search,type,'Restaurant')) request((_:result,address,?);(_:result,type,'Restaurant'))
user
OK . Can you give me the address of the Lucky Star ?
reqmore() inform((_:result,address,'Cambridge Leisure Park Clifton Way Cherry Hinton');(_:result,name,'Lucky Star');(_:result,type,'Restaurant'))
system
The Lucky Star is located at Cambridge Leisure Park Clifton Way Cherry Hinton . Is there anything else I can help you with today ?
bye()
user
No that would be all . Thank you and good bye .
system
Thank you for using the Cambridge restaurant system . Goodbye .
_:search area south
_:search pricerange cheap
_:search type Restaurant
_:search area south
_:search pricerange cheap
_:search type Restaurant
_:result food portuguese
_:result name nandos
_:result type Restaurant
_:search area south
_:search pricerange cheap
_:result area south
_:result food Chinese
_:result name Lucky Star
_:result pricerange cheap
_:result type Restaurant
_:search name Lucky Star
_:search type Restaurant
_:result address ?
_:search area south
_:search pricerange cheap
_:result area south
_:result food Chinese
_:result pricerange cheap
_:search name Lucky Star
_:search type Restaurant
_:system inquired _:user
_:result address Cambridge Leisure Park Clifton Way Cherry Hinton
_:result name Lucky Star
_:result type Restaurant
_:user dismissed _:system