inform((_:search,area,'centre');(_:search,food,'afghan');(_:search,type,'Restaurant'))
user
I want afghan food in the centre of town .
request((_:search,pricerange,?);(_:search,type,'Restaurant'))
system
What price range are you looking for ?
inform((_:search,pricerange,'dontcare');(_:search,type,'Restaurant')) request((_:result,pricerange,?);(_:result,type,'Restaurant'))
user
Any price range will be fine .
request((_:search,area,?);(_:search,type,'Restaurant'))
system
What area are you looking for ?
user
Centre part of town .
canthelp((_:search,type,'Restaurant')) inform((_:result,area,'center');(_:result,food,'Afghan');(_:result,type,'Restaurant'))
system
There are no restaurants that serve Afghan food in the center of town .
inform((_:search,food,'turkish');(_:search,type,'Restaurant'))
user
How about a place serving Turkish food ?
select((_:result,address,'Bridge Street city centre , King Street City centre');(_:result,address,'Mill Road city centre');(_:result,type,'Restaurant')) inform((_:result,count,'3');(_:result,type,'Restaurant'))
system
There are three restaurants , the locations are Bridge Street city centre , King Street City centre , and the more expensive is on Mill Road city centre . Which do you prefer ?
user
I do n't care
inform((_:result,name,'Anatolia');(_:result,type,'Restaurant'))
system
Anatolia meets your criteria . Would you like their contact information ?
request((_:result,address,?);(_:result,pricerange,?);(_:result,type,'Restaurant'))
user
Yes , what is their price range and address ?
inform((_:result,address,'30 Bridge Street City Centre');(_:result,name,'Anatolia');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
Anatolia is in the moderate price range and is located at 30 Bridge Street City Centre .
bye()
user
Thank you . Good bye .
system
Thank you , goodbye !
_:search area centre
_:search food afghan
_:search type Restaurant
_:search area centre
_:search food afghan
_:search pricerange dontcare
_:search type Restaurant
_:result pricerange ?
_:result type Restaurant
_:search food afghan
_:search pricerange dontcare
_:result pricerange ?
_:result type Restaurant
_:search area ?
_:search type Restaurant
_:search pricerange dontcare
_:result pricerange ?
_:search area ?
_:system canthelp _:search/3599f42b
_:search/3599f42b type Restaurant
_:result area center
_:result food Afghan
_:result type Restaurant
_:search food turkish
_:search type Restaurant
_:search pricerange dontcare
_:result pricerange ?
_:search area ?
_:system canthelp _:search/3599f42b
_:search/3599f42b type Restaurant
_:result area center
_:result food Afghan
_:search food turkish
_:search type Restaurant
_:result address Bridge Street city centre , King Street City centre
_:result address Mill Road city centre
_:result count 3
_:result type Restaurant
_:search pricerange dontcare
_:result pricerange ?
_:search area ?
_:system canthelp _:search/3599f42b
_:search/3599f42b type Restaurant
_:result area center
_:result food Afghan
_:search food turkish
_:search type Restaurant
_:result address Bridge Street city centre , King Street City centre
_:result address Mill Road city centre
_:result count 3
_:result name Anatolia
_:result type Restaurant
_:result address ?
_:search pricerange dontcare
_:search area ?
_:system canthelp _:search/3599f42b
_:search/3599f42b type Restaurant
_:result area center
_:result food Afghan
_:search food turkish
_:search type Restaurant
_:result count 3
_:result address 30 Bridge Street City Centre
_:result name Anatolia
_:result pricerange moderate
_:result type Restaurant
_:user dismissed _:system