inform((_:search,area,'south');(_:search,type,'Restaurant'))
user
Hey , I 'm up south can you give me a place to eat ?
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What kind of food would you like ?
inform((_:search,food,'dontcare');(_:search,type,'Restaurant'))
user
Do n't care .
inform((_:result,name,'Chiquito Restaurant Bar');(_:result,type,'Restaurant'))
system
I recommend Chiquito Restaurant Bar
request((_:result,address,?);(_:result,phone,?);(_:result,type,'Restaurant'))
user
Can I have the address and telephone number ?
inform((_:result,address,'2 G Cambridge Leisure Park Cherry Hinton Road Cherry Hinton');(_:result,name,'Chiquito Restaurant Bar');(_:result,phone,'01223 400170');(_:result,type,'Restaurant'))
system
Chiquito Restaurant Bar is located at 2 G Cambridge Leisure Park Cherry Hinton Road Cherry Hinton .   The phone number is 01223 400170 .
user
THAT WILL BE FINE .
system
You 're welcome , goodbye .
_:search area south
_:search type Restaurant
_:search area south
_:search food dontcare
_:search type Restaurant
_:search area south
_:search food dontcare
_:search type Restaurant
_:result name Chiquito Restaurant Bar
_:result type Restaurant
_:result address ?
_:result phone ?
_:search area south
_:search food dontcare
_:search type Restaurant
_:result address 2 G Cambridge Leisure Park Cherry Hinton Road Cherry Hinton
_:result name Chiquito Restaurant Bar
_:result phone 01223 400170
_:result type Restaurant