inform((_:search,area,'centre');(_:search,food,'bistro');(_:search,type,'Restaurant'))
user
I 'm looking to go to dinner tonight and am in the mood for some good Bistro in the centre of town , can you find me some options ?
request((_:search,area,?);(_:search,food,?);(_:search,type,'Restaurant')) canthelp((_:search,type,'Restaurant'))
system
I 'm sorry . There is no matching restaurant . Would you like to try a different food type or area ?
inform((_:search,food,'italian');(_:search,type,'Restaurant'))
user
Hmm ... let me think . Let 's try maybe something italian instead .
inform((_:result,amount,'nine');(_:result,area,'centre');(_:result,food,'restaurants');(_:result,type,'Restaurant'))
system
There are nine Italian restaurants in the centre of town !   Are you looking for an Italian restaurant in any particular price range ?
request((_:result,address,?);(_:result,postcode,?);(_:result,type,'Restaurant'))
user
Which of those nine has the best ratings ? Can I please have the address and postcode .
inform((_:result,address,'32 Bridge Street City Centre');(_:result,name,'Caffe Uno');(_:result,postcode,'cb21uj');(_:result,type,'Restaurant')) reqmore()
system
I recommend Caffe Uno - it 's very nice . They 're at 32 Bridge Street City Centre , cb21uj . Can I help with anything else ?
thank()
user
No , that 's all . Thanks .
system
Thank you ! Goodbye .
_:search area centre
_:search food bistro
_:search type Restaurant
_:search area ?
_:system canthelp _:search/eab88c29
_:search/eab88c29 type Restaurant
_:search food italian
_:search type Restaurant
_:search area ?
_:system canthelp _:search/eab88c29
_:search/eab88c29 type Restaurant
_:search food italian
_:search type Restaurant
_:result amount nine
_:result area centre
_:result food restaurants
_:result type Restaurant
_:result address ?
_:result postcode ?
_:search area ?
_:system canthelp _:search/eab88c29
_:search/eab88c29 type Restaurant
_:search food italian
_:search type Restaurant
_:result amount nine
_:result area centre
_:result food restaurants
_:result address 32 Bridge Street City Centre
_:result name Caffe Uno
_:result postcode cb21uj
_:result type Restaurant
_:system inquired _:user