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,'west');(_:search,food,'creative');(_:search,type,'Restaurant'))
user
west part of town creative food
confirm((_:search,area,'west');(_:search,type,'Restaurant'))
system
Did you say you are looking for a restaurant in the west of town?
affirm() inform((_:search,food,'creative');(_:search,type,'Restaurant'))
user
yes creative food
canthelp((_:search,food,'creative');(_:search,type,'Restaurant'))
system
I'm sorry but there is no restaurant serving creative food
inform((_:search,food,'italian');(_:search,type,'Restaurant'))
user
italian
confirm((_:search,food,'italian');(_:search,type,'Restaurant'))
system
You are looking for a italian restaurant right?
affirm() inform((_:search,area,'west');(_:search,type,'Restaurant'))
user
yes west part of town
request((_:search,pricerange,?);(_:search,type,'Restaurant'))
system
Would you like something in the cheap , moderate , or expensive price range?
inform((_:search,pricerange,*);(_:search,type,'Restaurant'))
user
any
inform((_:result,area,'west');(_:result,food,'italian');(_:result,name,'la margherita');(_:result,type,'Restaurant'))
system
la margherita is a nice place in the west of town serving tasty italian food
request((_:result,phone,?);(_:result,type,'Restaurant'))
user
phone number
inform((_:result,name,'la margherita');(_:result,type,'Restaurant'))
system
la margherita is a great restaurant
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search area west
_:search food creative
_:search type Restaurant
_:system greeted _:user
_:search area west
_:search food creative
_:search type Restaurant
_:system greeted _:user
_:search area west
_:system canthelp _:search/46832b74
_:search/46832b74 food creative
_:search/46832b74 type Restaurant
_:search food italian
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/46832b74
_:search/46832b74 food creative
_:search/46832b74 type Restaurant
_:search food italian
_:search area west
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/46832b74
_:search/46832b74 food creative
_:search/46832b74 type Restaurant
_:search food italian
_:search area west
_:search pricerange *
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/46832b74
_:search/46832b74 food creative
_:search/46832b74 type Restaurant
_:search food italian
_:search area west
_:search pricerange *
_:search type Restaurant
_:result area west
_:result food italian
_:result name la margherita
_:result type Restaurant
_:result phone ?
_:system greeted _:user
_:system canthelp _:search/46832b74
_:search/46832b74 food creative
_:search/46832b74 type Restaurant
_:search food italian
_:search area west
_:search pricerange *
_:search type Restaurant
_:result area west
_:result food italian
_:result phone ?
_:result name la margherita
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system