inform((_:search,area,'centre');(_:search,food,'hungarian');(_:search,type,'Restaurant'))
user
I 'm looking for hungarian food in the Centre
canthelp((_:search,type,'Restaurant')) inform((_:result,area,'centre');(_:result,food,'Hungarian');(_:result,type,'Restaurant')) reqmore()
system
I 'm sorry , there are no Hungarian restaurants listed in the centre part of town .   Would you like to try something else ?
inform((_:search,food,'turkish');(_:search,type,'Restaurant'))
user
How about turkish food ?
request((_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,area,'center');(_:result,count,'3');(_:result,food,'Turkish');(_:result,type,'Restaurant'))
system
There are three restaurants that serve Turkish food in the center of town . What price range would you like ?
inform((_:search,pricerange,'dontcare');(_:search,type,'Restaurant')) request((_:result,pricerange,?);(_:result,type,'Restaurant'))
user
No preference about price range .
inform((_:result,area,'centre');(_:result,food,'Turkish');(_:result,name,'Anatolia');(_:result,type,'Restaurant'))
system
How about Anatolia ? It serves Turkish food and it is in the centre of town .
inform((_:search,name,'anatolia');(_:search,type,'Restaurant')) request((_:result,address,?);(_:result,type,'Restaurant'))
user
What is Anatolia 's address ?
reqmore() inform((_:result,address,'30 bridge street city centre');(_:result,name,'Anatolia');(_:result,type,'Restaurant'))
system
Anatolia is located at 30 bridge street city centre . Is there anything else I can help you with ?
request((_:result,pricerange,?);(_:result,type,'Restaurant'))
user
What 's the price range ?
inform((_:result,name,'Anatolia');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
Anatolia is in the moderate price range .
thank()
user
Thank you goodbye .
system
Goodbye .
_:search area centre
_:search food hungarian
_:search type Restaurant
_:search area centre
_:system canthelp _:search/bf76d165
_:search/bf76d165 type Restaurant
_:result area centre
_:result food Hungarian
_:result type Restaurant
_:system inquired _:user
_:search food turkish
_:search type Restaurant
_:search area centre
_:system canthelp _:search/bf76d165
_:search/bf76d165 type Restaurant
_:system inquired _:user
_:search food turkish
_:result area center
_:result count 3
_:result food Turkish
_:result type Restaurant
_:search pricerange dontcare
_:search type Restaurant
_:result pricerange ?
_:search area centre
_:system canthelp _:search/bf76d165
_:search/bf76d165 type Restaurant
_:system inquired _:user
_:search food turkish
_:result count 3
_:search pricerange dontcare
_:result pricerange ?
_:result area centre
_:result food Turkish
_:result name Anatolia
_:result type Restaurant
_:search name anatolia
_:search type Restaurant
_:result address ?
_:search area centre
_:system canthelp _:search/bf76d165
_:search/bf76d165 type Restaurant
_:search food turkish
_:result count 3
_:search pricerange dontcare
_:result pricerange ?
_:result area centre
_:result food Turkish
_:search name anatolia
_:search type Restaurant
_:system inquired _:user
_:result address 30 bridge street city centre
_:result name Anatolia
_:result type Restaurant
_:search area centre
_:system canthelp _:search/bf76d165
_:search/bf76d165 type Restaurant
_:search food turkish
_:result count 3
_:search pricerange dontcare
_:result area centre
_:result food Turkish
_:search name anatolia
_:search type Restaurant
_:system inquired _:user
_:result address 30 bridge street city centre
_:result name Anatolia
_:result pricerange moderate
_:result type Restaurant