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,food,'unusual');(_:search,type,'Restaurant'))
user
unusual food
request((_:search,pricerange,?);(_:search,type,'Restaurant'))
system
Would you like something in the cheap , moderate , or expensive price range?
inform((_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
expensive
request((_:search,area,?);(_:search,type,'Restaurant'))
system
What part of town do you have in mind?
inform((_:search,area,'centre');(_:search,type,'Restaurant'))
user
centre
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What kind of food would you like?
inform((_:search,food,'unusual');(_:search,type,'Restaurant'))
user
unusual
canthelp((_:search,area,'centre');(_:search,food,'unusual');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
system
Sorry there is no expensive restaurant in the centre of town serving unusual food
inform((_:search,area,'north');(_:search,type,'Restaurant'))
user
north
canthelp((_:search,area,'north');(_:search,food,'unusual');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
system
Sorry there is no expensive restaurant in the north of town serving unusual food
inform((_:search,area,'south');(_:search,type,'Restaurant'))
user
south
canthelp((_:search,area,'south');(_:search,food,'unusual');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
system
Sorry there is no expensive restaurant in the south of town serving unusual food
inform((_:search,area,'west');(_:search,type,'Restaurant'))
user
west
canthelp((_:search,area,'south');(_:search,food,'unusual');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
system
Sorry there is no expensive restaurant in the south of town serving unusual food
inform((_:search,food,'mediterranean');(_:search,type,'Restaurant'))
user
mediterranean
canthelp((_:search,area,'south');(_:search,food,'mediterranean');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
system
Sorry there is no expensive restaurant in the south of town serving mediterranean food
inform((_:search,pricerange,'moderate');(_:search,type,'Restaurant'))
user
moderate
canthelp((_:search,area,'south');(_:search,food,'mediterranean');(_:search,pricerange,'moderate');(_:search,type,'Restaurant'))
system
Sorry there is no moderate restaurant in the south of town serving mediterranean food
inform((_:search,area,'centre');(_:search,type,'Restaurant'))
user
city centre
canthelp((_:search,area,'centre');(_:search,food,'mediterranean');(_:search,pricerange,'moderate');(_:search,type,'Restaurant'))
system
Sorry there is no moderate restaurant in the centre of town serving mediterranean food
inform((_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
expensive
canthelp((_:search,area,'centre');(_:search,food,'mediterranean');(_:search,pricerange,'moderate');(_:search,type,'Restaurant'))
system
Sorry there is no moderate restaurant in the centre of town serving mediterranean food
thanks() bye()
user
thank you goodbye
_:system greeted _:user
_:search food unusual
_:search type Restaurant
_:system greeted _:user
_:search food unusual
_:search pricerange expensive
_:search type Restaurant
_:system greeted _:user
_:search food unusual
_:search pricerange expensive
_:search area centre
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:search area centre
_:search food unusual
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:search food unusual
_:system canthelp _:search/731bb9a2
_:search/731bb9a2 area centre
_:search/731bb9a2 food unusual
_:search/731bb9a2 pricerange expensive
_:search/731bb9a2 type Restaurant
_:search area north
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:search food unusual
_:system canthelp _:search/731bb9a2
_:search/731bb9a2 area centre
_:search/731bb9a2 food unusual
_:search/731bb9a2 pricerange expensive
_:search/731bb9a2 type Restaurant
_:system canthelp _:search/04a23a21
_:search/04a23a21 area north
_:search/04a23a21 food unusual
_:search/04a23a21 pricerange expensive
_:search/04a23a21 type Restaurant
_:search area south
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:search food unusual
_:system canthelp _:search/731bb9a2
_:search/731bb9a2 area centre
_:search/731bb9a2 food unusual
_:search/731bb9a2 pricerange expensive
_:search/731bb9a2 type Restaurant
_:system canthelp _:search/04a23a21
_:search/04a23a21 area north
_:search/04a23a21 food unusual
_:search/04a23a21 pricerange expensive
_:search/04a23a21 type Restaurant
_:system canthelp _:search/dda8a187
_:search/dda8a187 area south
_:search/dda8a187 food unusual
_:search/dda8a187 pricerange expensive
_:search/dda8a187 type Restaurant
_:search area west
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:system canthelp _:search/731bb9a2
_:search/731bb9a2 area centre
_:search/731bb9a2 food unusual
_:search/731bb9a2 pricerange expensive
_:search/731bb9a2 type Restaurant
_:system canthelp _:search/04a23a21
_:search/04a23a21 area north
_:search/04a23a21 food unusual
_:search/04a23a21 pricerange expensive
_:search/04a23a21 type Restaurant
_:system canthelp _:search/dda8a187
_:search/dda8a187 area south
_:search/dda8a187 food unusual
_:search/dda8a187 pricerange expensive
_:search/dda8a187 type Restaurant
_:search area west
_:system canthelp _:search/be0fe7c4
_:search/be0fe7c4 area south
_:search/be0fe7c4 food unusual
_:search/be0fe7c4 pricerange expensive
_:search/be0fe7c4 type Restaurant
_:search food mediterranean
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/731bb9a2
_:search/731bb9a2 area centre
_:search/731bb9a2 food unusual
_:search/731bb9a2 pricerange expensive
_:search/731bb9a2 type Restaurant
_:system canthelp _:search/04a23a21
_:search/04a23a21 area north
_:search/04a23a21 food unusual
_:search/04a23a21 pricerange expensive
_:search/04a23a21 type Restaurant
_:system canthelp _:search/dda8a187
_:search/dda8a187 area south
_:search/dda8a187 food unusual
_:search/dda8a187 pricerange expensive
_:search/dda8a187 type Restaurant
_:search area west
_:system canthelp _:search/be0fe7c4
_:search/be0fe7c4 area south
_:search/be0fe7c4 food unusual
_:search/be0fe7c4 pricerange expensive
_:search/be0fe7c4 type Restaurant
_:search food mediterranean
_:system canthelp _:search/e51ad5b8
_:search/e51ad5b8 area south
_:search/e51ad5b8 food mediterranean
_:search/e51ad5b8 pricerange expensive
_:search/e51ad5b8 type Restaurant
_:search pricerange moderate
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/731bb9a2
_:search/731bb9a2 area centre
_:search/731bb9a2 food unusual
_:search/731bb9a2 pricerange expensive
_:search/731bb9a2 type Restaurant
_:system canthelp _:search/04a23a21
_:search/04a23a21 area north
_:search/04a23a21 food unusual
_:search/04a23a21 pricerange expensive
_:search/04a23a21 type Restaurant
_:system canthelp _:search/dda8a187
_:search/dda8a187 area south
_:search/dda8a187 food unusual
_:search/dda8a187 pricerange expensive
_:search/dda8a187 type Restaurant
_:system canthelp _:search/be0fe7c4
_:search/be0fe7c4 area south
_:search/be0fe7c4 food unusual
_:search/be0fe7c4 pricerange expensive
_:search/be0fe7c4 type Restaurant
_:search food mediterranean
_:system canthelp _:search/e51ad5b8
_:search/e51ad5b8 area south
_:search/e51ad5b8 food mediterranean
_:search/e51ad5b8 pricerange expensive
_:search/e51ad5b8 type Restaurant
_:search pricerange moderate
_:system canthelp _:search/f73970ab
_:search/f73970ab area south
_:search/f73970ab food mediterranean
_:search/f73970ab pricerange moderate
_:search/f73970ab type Restaurant
_:search area centre
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/731bb9a2
_:search/731bb9a2 area centre
_:search/731bb9a2 food unusual
_:search/731bb9a2 pricerange expensive
_:search/731bb9a2 type Restaurant
_:system canthelp _:search/04a23a21
_:search/04a23a21 area north
_:search/04a23a21 food unusual
_:search/04a23a21 pricerange expensive
_:search/04a23a21 type Restaurant
_:system canthelp _:search/dda8a187
_:search/dda8a187 area south
_:search/dda8a187 food unusual
_:search/dda8a187 pricerange expensive
_:search/dda8a187 type Restaurant
_:system canthelp _:search/be0fe7c4
_:search/be0fe7c4 area south
_:search/be0fe7c4 food unusual
_:search/be0fe7c4 pricerange expensive
_:search/be0fe7c4 type Restaurant
_:search food mediterranean
_:system canthelp _:search/e51ad5b8
_:search/e51ad5b8 area south
_:search/e51ad5b8 food mediterranean
_:search/e51ad5b8 pricerange expensive
_:search/e51ad5b8 type Restaurant
_:system canthelp _:search/f73970ab
_:search/f73970ab area south
_:search/f73970ab food mediterranean
_:search/f73970ab pricerange moderate
_:search/f73970ab type Restaurant
_:search area centre
_:system canthelp _:search/ae4046bf
_:search/ae4046bf area centre
_:search/ae4046bf food mediterranean
_:search/ae4046bf pricerange moderate
_:search/ae4046bf type Restaurant
_:search pricerange expensive
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/731bb9a2
_:search/731bb9a2 area centre
_:search/731bb9a2 food unusual
_:search/731bb9a2 pricerange expensive
_:search/731bb9a2 type Restaurant
_:system canthelp _:search/04a23a21
_:search/04a23a21 area north
_:search/04a23a21 food unusual
_:search/04a23a21 pricerange expensive
_:search/04a23a21 type Restaurant
_:system canthelp _:search/dda8a187
_:search/dda8a187 area south
_:search/dda8a187 food unusual
_:search/dda8a187 pricerange expensive
_:search/dda8a187 type Restaurant
_:system canthelp _:search/be0fe7c4
_:search/be0fe7c4 area south
_:search/be0fe7c4 food unusual
_:search/be0fe7c4 pricerange expensive
_:search/be0fe7c4 type Restaurant
_:search food mediterranean
_:system canthelp _:search/e51ad5b8
_:search/e51ad5b8 area south
_:search/e51ad5b8 food mediterranean
_:search/e51ad5b8 pricerange expensive
_:search/e51ad5b8 type Restaurant
_:system canthelp _:search/f73970ab
_:search/f73970ab area south
_:search/f73970ab food mediterranean
_:search/f73970ab pricerange moderate
_:search/f73970ab type Restaurant
_:search area centre
_:system canthelp _:search/ae4046bf
_:search/ae4046bf area centre
_:search/ae4046bf food mediterranean
_:search/ae4046bf pricerange moderate
_:search/ae4046bf type Restaurant
_:search pricerange expensive
_:search type Restaurant
_:system canthelp _:search/8d24c271
_:search/8d24c271 area centre
_:search/8d24c271 food mediterranean
_:search/8d24c271 pricerange moderate
_:search/8d24c271 type Restaurant
_:user thanked _:system
_:user dismissed _:system