inform((_:search,area,'north');(_:search,pricerange,'moderate');(_:search,type,'Restaurant'))
user
Can you recommend me a moderate priced restaurant in the north part of town ?
select((_:result,food,'Chinese');(_:result,food,'Indian');(_:result,type,'Restaurant')) inform((_:result,area,'north');(_:result,count,'2');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
I found two restaurants in the moderate price range in the north part of town . Would you prefer Chinese or Indian food ?
inform((_:search,food,'chinese');(_:search,type,'Restaurant')) request((_:result,address,?);(_:result,type,'Restaurant'))
user
Can I have the address of the Chinese restaurant ?
inform((_:result,address,'191 Histon Road Chesterton');(_:result,area,'north');(_:result,food,'Chinese');(_:result,name,'Golden Wok');(_:result,type,'Restaurant'))
system
The Golden Wok is a Chinese restaurant in the north part of town .   The address is 191 Histon Road Chesterton .
bye()
user
ok thank you good bye
system
goodbye
_:search area north
_:search pricerange moderate
_:search type Restaurant
_:search area north
_:search pricerange moderate
_:result food Chinese
_:result food Indian
_:result area north
_:result count 2
_:result pricerange moderate
_:result type Restaurant
_:search food chinese
_:search type Restaurant
_:result address ?
_:search area north
_:search pricerange moderate
_:result count 2
_:result pricerange moderate
_:search food chinese
_:search type Restaurant
_:result address 191 Histon Road Chesterton
_:result area north
_:result food Chinese
_:result name Golden Wok
_:result type Restaurant
_:user dismissed _:system