inform((_:search,pricerange,'moderately');(_:search,type,'Restaurant'))
user
Find a moderately priced place for me please .
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What type of food do you want ?
inform((_:search,food,'dontcare');(_:search,type,'Restaurant'))
user
I do n't care .
request((_:search,area,?);(_:search,type,'Restaurant'))
system
which area would you like ?
inform((_:search,area,'east');(_:search,type,'Restaurant'))
user
On the east side of town , please .
inform((_:result,area,'east');(_:result,name,'rajmahal');(_:result,pricerange,'moderately priced');(_:result,type,'Restaurant'))
system
rajmahal is a moderately priced restaurant in the east part of town .
request((_:result,phone,?);(_:result,type,'Restaurant'))
user
Great ! what is the phone number ?
reqmore() inform((_:result,phone,'01223 244955');(_:result,type,'Restaurant'))
system
the phone number is 01223 244955 , Is there anything I can help you with ?
thank()
user
Thank you , goodbye .
system
Thank you for using the Cambridge Restaurant Phone System . Enjoy your meal !
_:search pricerange moderately
_:search type Restaurant
_:search pricerange moderately
_:search food dontcare
_:search type Restaurant
_:search pricerange moderately
_:search food dontcare
_:search area east
_:search type Restaurant
_:search pricerange moderately
_:search food dontcare
_:search area east
_:search type Restaurant
_:result area east
_:result name rajmahal
_:result pricerange moderately priced
_:result type Restaurant
_:result phone ?
_:search pricerange moderately
_:search food dontcare
_:search area east
_:search type Restaurant
_:result area east
_:result name rajmahal
_:result pricerange moderately priced
_:system inquired _:user
_:result phone 01223 244955
_:result type Restaurant