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?
user
i am looking fora restaurant that should serve
request((_:search,area,?);(_:search,type,'Restaurant'))
system
What part of town do you have in mind?
inform((_:search,area,'north');(_:search,type,'Restaurant'))
user
north town
select((_:result,area,'south');(_:result,area,'west'))
system
Sorry would you like something in the west or in the south
negate() inform((_:search,area,'north');(_:search,type,'Restaurant'))
user
no north part of town
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What kind of food would you like?
inform((_:search,food,'world');(_:search,type,'Restaurant'))
user
world food
canthelp((_:search,food,'world');(_:search,type,'Restaurant'))
system
I'm sorry but there is no restaurant serving world food
inform((_:search,food,'chinese');(_:search,type,'Restaurant'))
user
chinese food
inform((_:result,area,'north');(_:result,food,'chinese');(_:result,name,'golden wok');(_:result,type,'Restaurant'))
system
golden wok is a nice place in the north of town serving tasty chinese food
request((_:result,phone,?);(_:result,type,'Restaurant'))
user
whats the phone number
inform((_:result,name,'golden wok');(_:result,phone,'01223 350688');(_:result,type,'Restaurant'))
system
The phone number of golden wok is 01223 350688 .
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:system greeted _:user
_:search area north
_:search type Restaurant
_:system greeted _:user
_:result area south
_:result area west
_:search area north
_:search type Restaurant
_:system greeted _:user
_:result area south
_:result area west
_:search area north
_:search food world
_:search type Restaurant
_:system greeted _:user
_:result area south
_:result area west
_:search area north
_:system canthelp _:search/aecbaaf9
_:search/aecbaaf9 food world
_:search/aecbaaf9 type Restaurant
_:search food chinese
_:search type Restaurant
_:system greeted _:user
_:search area north
_:system canthelp _:search/aecbaaf9
_:search/aecbaaf9 food world
_:search/aecbaaf9 type Restaurant
_:search food chinese
_:search type Restaurant
_:result area north
_:result food chinese
_:result name golden wok
_:result type Restaurant
_:result phone ?
_:system greeted _:user
_:search area north
_:system canthelp _:search/aecbaaf9
_:search/aecbaaf9 food world
_:search/aecbaaf9 type Restaurant
_:search food chinese
_:search type Restaurant
_:result area north
_:result food chinese
_:result name golden wok
_:result phone 01223 350688
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system