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,'centre');(_:search,type,'Restaurant'))
user
the center of town
request((_:search,pricerange,?);(_:search,type,'Restaurant'))
system
Would you like something in the cheap , moderate , or expensive price range?
inform((_:search,food,'barbeque');(_:search,type,'Restaurant'))
user
barbecue food
canthelp((_:search,area,'centre');(_:search,food,'barbeque');(_:search,type,'Restaurant'))
system
Sorry there is no barbeque restaurant in the centre of town
reqalts() inform((_:search,food,'indian');(_:search,type,'Restaurant'))
user
how about indian
inform((_:result,area,'centre');(_:result,food,'indian');(_:result,name,'curry garden');(_:result,type,'Restaurant'))
system
curry garden is a nice restaurant in the centre of town serving indian food
negate() inform((_:search,food,'italian');(_:search,type,'Restaurant'))
user
no italian food
request((_:search,pricerange,?);(_:search,type,'Restaurant'))
system
Would you like something in the cheap , moderate , or expensive price range?
inform((_:search,area,'centre');(_:search,pricerange,*);(_:search,type,'Restaurant'))
user
um doesnt matter if its in the center of the town
canthelp((_:search,area,'centre');(_:search,food,'the americas');(_:search,type,'Restaurant'))
system
Sorry there is no the americas restaurant in the centre of town
user
um
canthelp((_:search,area,'centre');(_:search,food,'the americas');(_:search,type,'Restaurant'))
system
Sorry there is no the americas restaurant in the centre of town
reqalts() inform((_:search,food,'italian');(_:search,type,'Restaurant'))
user
how about italian food
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
doesnt matter
inform((_:result,area,'centre');(_:result,food,'italian');(_:result,name,'pizza express');(_:result,type,'Restaurant'))
system
pizza express is a nice restaurant in the centre of town serving italian food
request((_:result,pricerange,?);(_:result,type,'Restaurant'))
user
whats their price range
inform((_:result,name,'pizza express');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
pizza express is in the moderate price range
request((_:result,phone,?);(_:result,type,'Restaurant'))
user
and their phone number
inform((_:result,name,'pizza express');(_:result,phone,'01223 324033');(_:result,type,'Restaurant'))
system
The phone number of pizza express is 01223 324033 .
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search area centre
_:search type Restaurant
_:system greeted _:user
_:search area centre
_:search pricerange ?
_:search food barbeque
_:search type Restaurant
_:system greeted _:user
_:search area centre
_:search pricerange ?
_:system canthelp _:search/864ee0c8
_:search/864ee0c8 area centre
_:search/864ee0c8 food barbeque
_:search/864ee0c8 type Restaurant
_:user inquired _:system
_:search food indian
_:search type Restaurant
_:system greeted _:user
_:search area centre
_:search pricerange ?
_:system canthelp _:search/864ee0c8
_:search/864ee0c8 area centre
_:search/864ee0c8 food barbeque
_:search/864ee0c8 type Restaurant
_:user inquired _:system
_:user denied _:result/5c9f2124
_:result/5c9f2124 area centre
_:result/5c9f2124 food indian
_:result/5c9f2124 name curry garden
_:result/5c9f2124 type Restaurant
_:search food italian
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/864ee0c8
_:search/864ee0c8 area centre
_:search/864ee0c8 food barbeque
_:search/864ee0c8 type Restaurant
_:user inquired _:system
_:user denied _:result/5c9f2124
_:result/5c9f2124 area centre
_:result/5c9f2124 food indian
_:result/5c9f2124 name curry garden
_:result/5c9f2124 type Restaurant
_:search food italian
_:search area centre
_:search pricerange *
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/864ee0c8
_:search/864ee0c8 area centre
_:search/864ee0c8 food barbeque
_:search/864ee0c8 type Restaurant
_:user inquired _:system
_:user denied _:result/5c9f2124
_:result/5c9f2124 area centre
_:result/5c9f2124 food indian
_:result/5c9f2124 name curry garden
_:result/5c9f2124 type Restaurant
_:search food italian
_:search area centre
_:search pricerange *
_:search type Restaurant
_:system canthelp _:search/654cc408
_:search/654cc408 area centre
_:search/654cc408 food the americas
_:search/654cc408 type Restaurant
_:system greeted _:user
_:system canthelp _:search/864ee0c8
_:search/864ee0c8 area centre
_:search/864ee0c8 food barbeque
_:search/864ee0c8 type Restaurant
_:user denied _:result/5c9f2124
_:result/5c9f2124 area centre
_:result/5c9f2124 food indian
_:result/5c9f2124 name curry garden
_:result/5c9f2124 type Restaurant
_:search area centre
_:search pricerange *
_:system canthelp _:search/654cc408
_:search/654cc408 area centre
_:search/654cc408 food the americas
_:search/654cc408 type Restaurant
_:system canthelp _:search/fab442d8
_:search/fab442d8 area centre
_:search/fab442d8 food the americas
_:search/fab442d8 type Restaurant
_:user inquired _:system
_:search food italian
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/864ee0c8
_:search/864ee0c8 area centre
_:search/864ee0c8 food barbeque
_:search/864ee0c8 type Restaurant
_:user denied _:result/5c9f2124
_:result/5c9f2124 area centre
_:result/5c9f2124 food indian
_:result/5c9f2124 name curry garden
_:result/5c9f2124 type Restaurant
_:search area centre
_:system canthelp _:search/654cc408
_:search/654cc408 area centre
_:search/654cc408 food the americas
_:search/654cc408 type Restaurant
_:system canthelp _:search/fab442d8
_:search/fab442d8 area centre
_:search/fab442d8 food the americas
_:search/fab442d8 type Restaurant
_:user inquired _:system
_:search food italian
_:search pricerange *
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/864ee0c8
_:search/864ee0c8 area centre
_:search/864ee0c8 food barbeque
_:search/864ee0c8 type Restaurant
_:user denied _:result/5c9f2124
_:result/5c9f2124 area centre
_:result/5c9f2124 food indian
_:result/5c9f2124 name curry garden
_:result/5c9f2124 type Restaurant
_:search area centre
_:system canthelp _:search/654cc408
_:search/654cc408 area centre
_:search/654cc408 food the americas
_:search/654cc408 type Restaurant
_:system canthelp _:search/fab442d8
_:search/fab442d8 area centre
_:search/fab442d8 food the americas
_:search/fab442d8 type Restaurant
_:user inquired _:system
_:search food italian
_:search pricerange *
_:search type Restaurant
_:result area centre
_:result food italian
_:result name pizza express
_:result type Restaurant
_:result pricerange ?
_:system greeted _:user
_:system canthelp _:search/864ee0c8
_:search/864ee0c8 area centre
_:search/864ee0c8 food barbeque
_:search/864ee0c8 type Restaurant
_:user denied _:result/5c9f2124
_:result/5c9f2124 area centre
_:result/5c9f2124 food indian
_:result/5c9f2124 name curry garden
_:result/5c9f2124 type Restaurant
_:search area centre
_:system canthelp _:search/654cc408
_:search/654cc408 area centre
_:search/654cc408 food the americas
_:search/654cc408 type Restaurant
_:system canthelp _:search/fab442d8
_:search/fab442d8 area centre
_:search/fab442d8 food the americas
_:search/fab442d8 type Restaurant
_:user inquired _:system
_:search food italian
_:search pricerange *
_:search type Restaurant
_:result area centre
_:result food italian
_:result name pizza express
_:result pricerange moderate
_:result type Restaurant
_:result phone ?
_:system greeted _:user
_:system canthelp _:search/864ee0c8
_:search/864ee0c8 area centre
_:search/864ee0c8 food barbeque
_:search/864ee0c8 type Restaurant
_:user denied _:result/5c9f2124
_:result/5c9f2124 area centre
_:result/5c9f2124 food indian
_:result/5c9f2124 name curry garden
_:result/5c9f2124 type Restaurant
_:search area centre
_:system canthelp _:search/654cc408
_:search/654cc408 area centre
_:search/654cc408 food the americas
_:search/654cc408 type Restaurant
_:system canthelp _:search/fab442d8
_:search/fab442d8 area centre
_:search/fab442d8 food the americas
_:search/fab442d8 type Restaurant
_:user inquired _:system
_:search food italian
_:search pricerange *
_:search type Restaurant
_:result area centre
_:result food italian
_:result pricerange moderate
_:result name pizza express
_:result phone 01223 324033
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system