inform((_:search,area,'centre');(_:search,category,'entertainment');(_:search,type,'Attraction'))
user
I will be in Cambridge and need a place to go for entertainment in the centre of town . Can you help me find something ?
request((_:search,area,?);(_:search,type,'Attraction')) canthelp((_:search,area,'centre');(_:search,category,'entertainment');(_:search,type,'Attraction'))
system
I 'm sorry there are no places for entertainment in the centre of the city . Would you like to try a different area ?
inform((_:search,area,'centre');(_:search,category,'museums');(_:search,type,'Attraction'))
user
Are there any museums in the centre of the city ?
inform((_:result,area,'centre');(_:result,category,'museums');(_:result,count,'11');(_:result,type,'Attraction'))
system
Yes I have 11 museums in the centre   of town .
request((_:result,address,?);(_:result,entrance_fee,?);(_:result,type,'Attraction'))
user
Thank you , could I get the address and entrance fee for the one you 'd recommend ?
reqmore() inform((_:result,address,'located at university of cambridge , downing street');(_:result,entrance_fee,'free');(_:result,name,'The museum of archaelogy and anthropology');(_:result,type,'Attraction'))
system
The museum of archaelogy and anthropology is always interesting , and is free . It is located at university of cambridge , downing street . Anything else you need today ?
inform((_:search,category,'hotel');(_:search,pricerange,'cheap');(_:search,type,'Hotel'))
user
I need a place to stay , a hotel in the cheap price range .
offer((_:booking,type,'Booking')) inform((_:result,name,'Cambridge Belfry');(_:result,type,'Hotel'))
system
We have the Cambridge Belfry . Would you like me to book this hotel for you ?
inform((_:search,area,'same area');(_:search,type,'Hotel'))
user
Is it in the same area as the museum ?
inform((_:result,area,'West part');(_:result,name,'Cambridge Belfry');(_:result,type,'Hotel'))
system
The Cambridge Belfry is in the West part of town .
inform((_:search,area,'center');(_:search,type,'Hotel'))
user
I need something is the center area of town .
inform((_:result,address,'98 king street');(_:result,entrance_fee,'free');(_:result,name,'broughton house gallery');(_:result,type,'Attraction');(_:result,type,'Hotel'))
system
I can recommend the broughton house gallery , they are located at 98 king street admission is free
inform((_:search,area,'centre');(_:search,category,'hotel');(_:search,stars,'4');(_:search,type,'Hotel'))
user
No thanks . I meant that I need a hotel in the centre . Preferably 4 stars .
request((_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,area,'centre');(_:result,category,'hotel');(_:result,name,'University Arms Hotel');(_:result,pricerange,'cheap');(_:result,pricerange,'expensive');(_:result,stars,'4-stars');(_:result,type,'Hotel'))
system
There is a hotel in the centre with 4-stars called University Arms Hotel , but earlier , you said you wanted a cheap offering .   This shows expensive .
inform((_:search,type,'Hotel')) request((_:result,address,?);(_:result,type,'Hotel'))
user
That 's OK , i 'll take the address if you have it .
inform((_:result,address,'Back Lane , Cambourne');(_:result,postcode,'cb236bw');(_:result,type,'Hotel')) reqmore()
system
Sure , it is located at Back Lane , Cambourne , postcode cb236bw .   Do you need anything else today ?
thank()
user
Nope , that s all I needed for today . Thanks !
system
Thank you for choosing our service . Enjoy your stay in Cambridge ! Goodbye !
_:search area centre
_:search category entertainment
_:search type Attraction
_:system canthelp _:search/d62e5a5e
_:search/d62e5a5e area centre
_:search/d62e5a5e category entertainment
_:search/d62e5a5e type Attraction
_:search area centre
_:search category museums
_:search type Attraction
_:system canthelp _:search/d62e5a5e
_:search/d62e5a5e area centre
_:search/d62e5a5e category entertainment
_:search/d62e5a5e type Attraction
_:search area centre
_:search category museums
_:search type Attraction
_:result area centre
_:result category museums
_:result count 11
_:result type Attraction
_:result address ?
_:result entrance_fee ?
_:system canthelp _:search/d62e5a5e
_:search/d62e5a5e area centre
_:search/d62e5a5e category entertainment
_:search/d62e5a5e type Attraction
_:search area centre
_:result area centre
_:result category museums
_:result count 11
_:system inquired _:user
_:result address located at university of cambridge , downing street
_:result entrance_fee free
_:result name The museum of archaelogy and anthropology
_:result type Attraction
_:search category hotel
_:search pricerange cheap
_:search type Hotel
_:system canthelp _:search/d62e5a5e
_:search/d62e5a5e area centre
_:search/d62e5a5e category entertainment
_:search/d62e5a5e type Attraction
_:result area centre
_:result category museums
_:result count 11
_:system inquired _:user
_:result address located at university of cambridge , downing street
_:result entrance_fee free
_:search category hotel
_:search pricerange cheap
_:system offered _:booking
_:booking type Booking
_:result name Cambridge Belfry
_:result type Hotel
_:search area same area
_:search type Hotel
_:system canthelp _:search/d62e5a5e
_:search/d62e5a5e area centre
_:search/d62e5a5e category entertainment
_:search/d62e5a5e type Attraction
_:result category museums
_:result count 11
_:system inquired _:user
_:result address located at university of cambridge , downing street
_:result entrance_fee free
_:search category hotel
_:search pricerange cheap
_:system offered _:booking
_:booking type Booking
_:result area West part
_:result name Cambridge Belfry
_:result type Hotel
_:search area center
_:search type Hotel
_:system canthelp _:search/d62e5a5e
_:search/d62e5a5e area centre
_:search/d62e5a5e category entertainment
_:search/d62e5a5e type Attraction
_:result category museums
_:result count 11
_:system inquired _:user
_:search pricerange cheap
_:system offered _:booking
_:booking type Booking
_:result area West part
_:result address 98 king street
_:result entrance_fee free
_:result name broughton house gallery
_:result type Attraction
_:result type Hotel
_:search area centre
_:search category hotel
_:search stars 4
_:search type Hotel
_:system canthelp _:search/d62e5a5e
_:search/d62e5a5e area centre
_:search/d62e5a5e category entertainment
_:search/d62e5a5e type Attraction
_:result count 11
_:system inquired _:user
_:system offered _:booking
_:booking type Booking
_:result address 98 king street
_:result entrance_fee free
_:search area centre
_:search category hotel
_:search stars 4
_:search pricerange ?
_:result area centre
_:result category hotel
_:result name University Arms Hotel
_:result pricerange cheap
_:result pricerange expensive
_:result stars 4-stars
_:result type Hotel
_:search type Hotel
_:result address ?
_:system canthelp _:search/d62e5a5e
_:search/d62e5a5e area centre
_:search/d62e5a5e category entertainment
_:search/d62e5a5e type Attraction
_:result count 11
_:system offered _:booking
_:booking type Booking
_:result entrance_fee free
_:search area centre
_:search category hotel
_:search stars 4
_:search pricerange ?
_:result area centre
_:result category hotel
_:result name University Arms Hotel
_:result pricerange cheap
_:result pricerange expensive
_:result stars 4-stars
_:search type Hotel
_:result address Back Lane , Cambourne
_:result postcode cb236bw
_:result type Hotel
_:system inquired _:user