hello()
system
Hello , welcome to the Cambridge restaurant system? You can ask for restaurants by area , price range or food type . How may I help you?
inform((_:search,area,'south');(_:search,type,'Restaurant'))
user
south
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What kind of food would you like?
inform((_:search,food,'afghan');(_:search,type,'Restaurant'))
user
afghan
canthelp((_:search,food,'afghan');(_:search,type,'Restaurant'))
system
I'm sorry but there is no restaurant serving afghan food
inform((_:search,food,'portuguese');(_:search,type,'Restaurant'))
user
portuguese
canthelp((_:search,food,'afghan');(_:search,type,'Restaurant'))
system
I'm sorry but there is no restaurant serving afghan food
reqalts() inform((_:search,food,'portuguese');(_:search,type,'Restaurant'))
user
how about portuguese
inform((_:result,area,'south');(_:result,name,'peking restaurant');(_:result,type,'Restaurant'))
system
peking restaurant is a nice place in the south of town
inform((_:search,food,'portuguese');(_:search,type,'Restaurant'))
user
portuguese food
inform((_:result,area,'south');(_:result,name,'frankie and bennys');(_:result,type,'Restaurant'))
system
frankie and bennys is a nice place in the south of town
inform((_:search,food,'portuguese');(_:search,type,'Restaurant'))
user
portuguese food
confirm((_:search,food,'afghan');(_:search,type,'Restaurant'))
system
You are looking for a afghan restaurant right?
reqalts() inform((_:search,food,'portuguese');(_:search,type,'Restaurant'))
user
how about portuguese
confirm((_:search,area,'south');(_:search,type,'Restaurant'))
system
Did you say you are looking for a restaurant in the south of town?
affirm()
user
yes
canthelp((_:search,food,'afghan');(_:search,type,'Restaurant'))
system
I'm sorry but there is no restaurant serving afghan food
reqalts() inform((_:search,food,'portuguese');(_:search,type,'Restaurant'))
user
how about portuguese
inform((_:result,area,'south');(_:result,name,'peking restaurant');(_:result,type,'Restaurant'))
system
peking restaurant is a nice place in the south of town
request((_:result,food,?);(_:result,type,'Restaurant'))
user
what type of food
inform((_:result,food,'chinese');(_:result,name,'peking restaurant');(_:result,type,'Restaurant'))
system
peking restaurant serves chinese food
reqalts() inform((_:search,food,'portuguese');(_:search,type,'Restaurant'))
user
how about portuguese food
inform((_:result,area,'south');(_:result,food,'portuguese');(_:result,name,'nandos');(_:result,type,'Restaurant'))
system
nandos is a nice place in the south of town serving tasty portuguese food
request((_:result,address,?);(_:result,type,'Restaurant'))
user
what is the address
inform((_:result,address,'cambridge leisure park clifton way');(_:result,name,'nandos');(_:result,type,'Restaurant'))
system
Sure , nandos is on Cambridge Leisure Park Clifton Way
request((_:result,phone,?);(_:result,type,'Restaurant'))
user
phone number
inform((_:result,name,'nandos');(_:result,phone,'01223 327908');(_:result,type,'Restaurant'))
system
The phone number of nandos is 01223 327908 .
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search area south
_:search type Restaurant
_:system greeted _:user
_:search area south
_:search food afghan
_:search type Restaurant
_:system greeted _:user
_:search area south
_:system canthelp _:search/087a1690
_:search/087a1690 food afghan
_:search/087a1690 type Restaurant
_:search food portuguese
_:search type Restaurant
_:system greeted _:user
_:search area south
_:system canthelp _:search/087a1690
_:search/087a1690 food afghan
_:search/087a1690 type Restaurant
_:system canthelp _:search/85b38709
_:search/85b38709 food afghan
_:search/85b38709 type Restaurant
_:user inquired _:system
_:search food portuguese
_:search type Restaurant
_:system greeted _:user
_:search area south
_:system canthelp _:search/087a1690
_:search/087a1690 food afghan
_:search/087a1690 type Restaurant
_:system canthelp _:search/85b38709
_:search/85b38709 food afghan
_:search/85b38709 type Restaurant
_:user inquired _:system
_:result area south
_:result name peking restaurant
_:result type Restaurant
_:search food portuguese
_:search type Restaurant
_:system greeted _:user
_:search area south
_:system canthelp _:search/087a1690
_:search/087a1690 food afghan
_:search/087a1690 type Restaurant
_:system canthelp _:search/85b38709
_:search/85b38709 food afghan
_:search/85b38709 type Restaurant
_:user inquired _:system
_:result area south
_:result name frankie and bennys
_:result type Restaurant
_:search food portuguese
_:search type Restaurant
_:system greeted _:user
_:search area south
_:system canthelp _:search/087a1690
_:search/087a1690 food afghan
_:search/087a1690 type Restaurant
_:system canthelp _:search/85b38709
_:search/85b38709 food afghan
_:search/85b38709 type Restaurant
_:result area south
_:result name frankie and bennys
_:result type Restaurant
_:user inquired _:system
_:search food portuguese
_:search type Restaurant
_:system greeted _:user
_:search area south
_:system canthelp _:search/087a1690
_:search/087a1690 food afghan
_:search/087a1690 type Restaurant
_:system canthelp _:search/85b38709
_:search/85b38709 food afghan
_:search/85b38709 type Restaurant
_:result area south
_:result name frankie and bennys
_:result type Restaurant
_:user inquired _:system
_:search food portuguese
_:search type Restaurant
_:system greeted _:user
_:search area south
_:system canthelp _:search/087a1690
_:search/087a1690 food afghan
_:search/087a1690 type Restaurant
_:system canthelp _:search/85b38709
_:search/85b38709 food afghan
_:search/85b38709 type Restaurant
_:result area south
_:result name frankie and bennys
_:result type Restaurant
_:system canthelp _:search/1ea6676e
_:search/1ea6676e food afghan
_:search/1ea6676e type Restaurant
_:user inquired _:system
_:search food portuguese
_:search type Restaurant
_:system greeted _:user
_:search area south
_:system canthelp _:search/087a1690
_:search/087a1690 food afghan
_:search/087a1690 type Restaurant
_:system canthelp _:search/85b38709
_:search/85b38709 food afghan
_:search/85b38709 type Restaurant
_:system canthelp _:search/1ea6676e
_:search/1ea6676e food afghan
_:search/1ea6676e type Restaurant
_:user inquired _:system
_:search food portuguese
_:search type Restaurant
_:result area south
_:result name peking restaurant
_:result type Restaurant
_:result food ?
_:system greeted _:user
_:search area south
_:system canthelp _:search/087a1690
_:search/087a1690 food afghan
_:search/087a1690 type Restaurant
_:system canthelp _:search/85b38709
_:search/85b38709 food afghan
_:search/85b38709 type Restaurant
_:system canthelp _:search/1ea6676e
_:search/1ea6676e food afghan
_:search/1ea6676e type Restaurant
_:result area south
_:result food chinese
_:result name peking restaurant
_:result type Restaurant
_:user inquired _:system
_:search food portuguese
_:search type Restaurant
_:system greeted _:user
_:search area south
_:system canthelp _:search/087a1690
_:search/087a1690 food afghan
_:search/087a1690 type Restaurant
_:system canthelp _:search/85b38709
_:search/85b38709 food afghan
_:search/85b38709 type Restaurant
_:system canthelp _:search/1ea6676e
_:search/1ea6676e food afghan
_:search/1ea6676e type Restaurant
_:user inquired _:system
_:search food portuguese
_:search type Restaurant
_:result area south
_:result food portuguese
_:result name nandos
_:result type Restaurant
_:result address ?
_:system greeted _:user
_:search area south
_:system canthelp _:search/087a1690
_:search/087a1690 food afghan
_:search/087a1690 type Restaurant
_:system canthelp _:search/85b38709
_:search/85b38709 food afghan
_:search/85b38709 type Restaurant
_:system canthelp _:search/1ea6676e
_:search/1ea6676e food afghan
_:search/1ea6676e type Restaurant
_:user inquired _:system
_:search food portuguese
_:search type Restaurant
_:result area south
_:result food portuguese
_:result address cambridge leisure park clifton way
_:result name nandos
_:result type Restaurant
_:result phone ?
_:system greeted _:user
_:search area south
_:system canthelp _:search/087a1690
_:search/087a1690 food afghan
_:search/087a1690 type Restaurant
_:system canthelp _:search/85b38709
_:search/85b38709 food afghan
_:search/85b38709 type Restaurant
_:system canthelp _:search/1ea6676e
_:search/1ea6676e food afghan
_:search/1ea6676e type Restaurant
_:user inquired _:system
_:search food portuguese
_:search type Restaurant
_:result area south
_:result food portuguese
_:result address cambridge leisure park clifton way
_:result name nandos
_:result phone 01223 327908
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system