inform((_:search,area,'north');(_:search,pricerange,'moderately');(_:search,type,'Restaurant'))
user
I am looking for a restaurant that is moderately priced and in the north part of town .
inform((_:result,area,'north');(_:result,name,'Golden Wok');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
The Golden Wok is in the north part of town and is in the moderate price range .
inform((_:search,name,'Golden Wok');(_:search,type,'Restaurant'))
user
No I am not interested in the Golden Wok , is there anything else ?
inform((_:result,area,'north');(_:result,food,'Indian');(_:result,name,'Nirala');(_:result,pricerange,'moderately priced');(_:result,type,'Restaurant'))
system
The Nirala is also located in the north and moderately priced .   It serves Indian food .
request((_:result,phone,?);(_:result,postcode,?);(_:result,type,'Restaurant'))
user
Great ! Can I have the phone number and postcode please ?
reqmore() inform((_:result,address,'7 milton road chesterton');(_:result,name,'The nirala');(_:result,phone,'01223 360966');(_:result,postcode,'CB41UY');(_:result,type,'Restaurant'))
system
The nirala is located at 7 milton road chesterton . Its phone number is 01223 360966 and the postcode is CB41UY . Is there anything else I can help you with ?
thank()
user
That is all I needed .   Thank you .
bye()
system
Thank you for using this system and please call us again . Goodbye .
bye()
user
Bye
system
Thank you for using the Cambridge restaurant sytem .   Good bye .
_:search area north
_:search pricerange moderately
_:search type Restaurant
_:search area north
_:search pricerange moderately
_:result area north
_:result name Golden Wok
_:result pricerange moderate
_:result type Restaurant
_:search name Golden Wok
_:search type Restaurant
_:search area north
_:search pricerange moderately
_:search name Golden Wok
_:search type Restaurant
_:result area north
_:result food Indian
_:result name Nirala
_:result pricerange moderately priced
_:result type Restaurant
_:result phone ?
_:result postcode ?
_:search area north
_:search pricerange moderately
_:search name Golden Wok
_:search type Restaurant
_:result area north
_:result food Indian
_:result pricerange moderately priced
_:system inquired _:user
_:result address 7 milton road chesterton
_:result name The nirala
_:result phone 01223 360966
_:result postcode CB41UY
_:result type Restaurant
_:search area north
_:search pricerange moderately
_:search name Golden Wok
_:search type Restaurant
_:result area north
_:result food Indian
_:result pricerange moderately priced
_:system inquired _:user
_:result address 7 milton road chesterton
_:result name The nirala
_:result phone 01223 360966
_:result postcode CB41UY
_:result type Restaurant
_:system dismissed _:user
_:user dismissed _:system