inform((_:search,area,'west');(_:search,type,'Attraction'))
user
Can you help me find a place to go in the west part of town ?
request((_:search,category,?);(_:search,name,?);(_:search,type,'Attraction'))
system
Did you have a specific place in mind ?
inform((_:search,area,'Not');(_:search,type,'Attraction'))
user
Not really - what 's your favorite ?
inform((_:result,category,'entertainment');(_:result,name,'Whale of a time');(_:result,type,'Attraction'))
system
Whale of a time is a great place if you are into entertainment .
inform((_:search,type,'Attraction'))
user
What kind of attraction is that ?
inform((_:result,category,'softplace area with an aquatic theme');(_:result,type,'Attraction'))
system
It 's an softplace area with an aquatic theme .   Great for the whole family , especially the younger ones !
inform((_:search,name,'pizza express');(_:search,type,'Restaurant'))
user
that will be good . i also want information about pizza express
inform((_:result,area,'centre');(_:result,food,'Italian');(_:result,name,'pizza express');(_:result,phone,'01223324033');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
pizza express is italian and loated in the centre with moderate pricing 	 telephone # is 01223324033
thank()
user
wonderful . thank you for your help today .
system
Thank you and have a wonderful time !
_:search area west
_:search type Attraction
_:search category ?
_:search name ?
_:search area Not
_:search type Attraction
_:search category ?
_:search name ?
_:search area Not
_:result category entertainment
_:result name Whale of a time
_:result type Attraction
_:search type Attraction
_:search category ?
_:search area Not
_:result name Whale of a time
_:result category softplace area with an aquatic theme
_:result type Attraction
_:search name pizza express
_:search type Restaurant
_:search category ?
_:search area Not
_:result category softplace area with an aquatic theme
_:search name pizza express
_:search type Restaurant
_:result area centre
_:result food Italian
_:result name pizza express
_:result phone 01223324033
_:result pricerange moderate
_:result type Restaurant