inform((_:search,area,'east');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
user
I would like to find a cheap restaurant in the east part of town .
inform((_:result,address,'Finders Corner Newmarket Road');(_:result,area,'east');(_:result,food,'International');(_:result,name,'Missing Sock');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
The Missing Sock serves International cuisine at a cheap price .   They are in the east part of town at Finders Corner Newmarket Road .
request((_:result,phone,?);(_:result,postcode,?);(_:result,type,'Restaurant'))
user
What is the phone number and postcode ?
reqmore() inform((_:result,name,"The missing sock 's");(_:result,phone,'01223 812660');(_:result,postcode,'9 a q.');(_:result,postcode,'C B 25');(_:result,type,'Restaurant'))
system
The missing sock 's phone number is 01223 812660 and the post code is C B 25 , 9 A Q. Is there anything else I can help you with ?
thank()
user
Thank You
thank()
system
Thank you for using our system . Is that all you need today ?
thank()
user
That 's it . Thank you , goodbye
system
Thank   you for using the Cambridge restaurant system . Good bye .
_:search area east
_:search pricerange cheap
_:search type Restaurant
_:search area east
_:search pricerange cheap
_:search type Restaurant
_:result address Finders Corner Newmarket Road
_:result area east
_:result food International
_:result name Missing Sock
_:result pricerange cheap
_:result type Restaurant
_:result phone ?
_:result postcode ?
_:search area east
_:search pricerange cheap
_:search type Restaurant
_:result address Finders Corner Newmarket Road
_:result area east
_:result food International
_:result pricerange cheap
_:system inquired _:user
_:result name The missing sock 's
_:result phone 01223 812660
_:result postcode 9 a q.
_:result postcode C B 25
_:result type Restaurant
_:search area east
_:search pricerange cheap
_:search type Restaurant
_:result address Finders Corner Newmarket Road
_:result area east
_:result food International
_:result pricerange cheap
_:system inquired _:user
_:result name The missing sock 's
_:result phone 01223 812660
_:result postcode 9 a q.
_:result postcode C B 25
_:result type Restaurant