inform((_:search,area,'north');(_:search,category,'cinema');(_:search,type,'Attraction'))
user
Is there a cinema in the North ?
canthelp((_:search,area,'North');(_:search,category,'cinemas');(_:search,type,'Attraction'))
system
There are no cinemas to the North .
inform((_:search,area,'North');(_:search,category,'museum');(_:search,type,'Attraction'))
user
Is there a museum to the North ?
canthelp((_:search,area,'north');(_:search,category,'museums');(_:search,type,'Attraction')) inform((_:result,category,'park');(_:result,type,'Attraction'))
system
There are no museums in the north but there is a park , would you like information about it ?
inform((_:search,pricerange,'moderate');(_:search,stars,'4');(_:search,type,'Hotel'))
user
No thank you but I do need a place to stay that has a star of 4 and in the moderate price range
inform((_:result,name,'Acorn guesthouse');(_:result,type,'Hotel')) offer((_:booking,type,'Booking')) inform((_:result,amount,'several');(_:result,category,'guesthouses');(_:result,type,'Hotel'))
system
There are several guesthouses available , Acorn guesthouse is highly recommended .   Shall I book a room for you ?
inform((_:search,category,'hotel');(_:search,stars,'4');(_:search,type,'Hotel'))
user
Actually , I was looking for a 4 star hotel , not a guesthouse .
canthelp((_:search,category,'hotels');(_:search,type,'Hotel'))
system
I 'm sorry , there are no hotels that match your preferences .
inform((_:search,pricerange,'cheap');(_:search,type,'Hotel'))
user
How about a cheap one then I am not picky
inform((_:result,area,'north');(_:result,category,'guesthouse');(_:result,name,'Worth House');(_:result,pricerange,'cheap');(_:result,stars,'4');(_:result,type,'Hotel'))
system
The only thing I have that meets your criteria is a guesthouse called the Worth House . It is 4 star rated , in the north and cheap .
inform((_:search,category,'hotel');(_:search,pricerange,'cheap');(_:search,type,'Hotel'))
user
I really want a hotel . Are there any cheap ones in town ?
inform((_:result,area,'West part of town');(_:result,name,'Cambridge Belfry');(_:result,type,'Hotel'))
system
How about The Cambridge Belfry , in the West part of town ?
user
That will be fine .
offer((_:booking,type,'Booking'))
system
Would you like me to book a reservation for you ?
user
Yes , I need a reservation .
system
Thank you , I need to know the number of days , people and when you want to check in .
_:search area north
_:search category cinema
_:search type Attraction
_:system canthelp _:search/d2ddad29
_:search/d2ddad29 area North
_:search/d2ddad29 category cinemas
_:search/d2ddad29 type Attraction
_:search area North
_:search category museum
_:search type Attraction
_:system canthelp _:search/d2ddad29
_:search/d2ddad29 area North
_:search/d2ddad29 category cinemas
_:search/d2ddad29 type Attraction
_:search area North
_:search category museum
_:system canthelp _:search/4e8c2179
_:search/4e8c2179 area north
_:search/4e8c2179 category museums
_:search/4e8c2179 type Attraction
_:result category park
_:result type Attraction
_:search pricerange moderate
_:search stars 4
_:search type Hotel
_:system canthelp _:search/d2ddad29
_:search/d2ddad29 area North
_:search/d2ddad29 category cinemas
_:search/d2ddad29 type Attraction
_:search area North
_:system canthelp _:search/4e8c2179
_:search/4e8c2179 area north
_:search/4e8c2179 category museums
_:search/4e8c2179 type Attraction
_:search pricerange moderate
_:result name Acorn guesthouse
_:system offered _:booking
_:booking type Booking
_:result amount several
_:result category guesthouses
_:result type Hotel
_:search category hotel
_:search stars 4
_:search type Hotel
_:system canthelp _:search/d2ddad29
_:search/d2ddad29 area North
_:search/d2ddad29 category cinemas
_:search/d2ddad29 type Attraction
_:search area North
_:system canthelp _:search/4e8c2179
_:search/4e8c2179 area north
_:search/4e8c2179 category museums
_:search/4e8c2179 type Attraction
_:result name Acorn guesthouse
_:system offered _:booking
_:booking type Booking
_:result amount several
_:result category guesthouses
_:result type Hotel
_:search category hotel
_:search stars 4
_:system canthelp _:search/6ba756e4
_:search/6ba756e4 category hotels
_:search/6ba756e4 type Hotel
_:search pricerange cheap
_:search type Hotel
_:system canthelp _:search/d2ddad29
_:search/d2ddad29 area North
_:search/d2ddad29 category cinemas
_:search/d2ddad29 type Attraction
_:search area North
_:system canthelp _:search/4e8c2179
_:search/4e8c2179 area north
_:search/4e8c2179 category museums
_:search/4e8c2179 type Attraction
_:system offered _:booking
_:booking type Booking
_:result amount several
_:search stars 4
_:system canthelp _:search/6ba756e4
_:search/6ba756e4 category hotels
_:search/6ba756e4 type Hotel
_:result area north
_:result category guesthouse
_:result name Worth House
_:result pricerange cheap
_:result stars 4
_:result type Hotel
_:search category hotel
_:search pricerange cheap
_:search type Hotel
_:system canthelp _:search/d2ddad29
_:search/d2ddad29 area North
_:search/d2ddad29 category cinemas
_:search/d2ddad29 type Attraction
_:search area North
_:system canthelp _:search/4e8c2179
_:search/4e8c2179 area north
_:search/4e8c2179 category museums
_:search/4e8c2179 type Attraction
_:system offered _:booking
_:booking type Booking
_:result amount several
_:search stars 4
_:system canthelp _:search/6ba756e4
_:search/6ba756e4 category hotels
_:search/6ba756e4 type Hotel
_:result category guesthouse
_:result pricerange cheap
_:result stars 4
_:search category hotel
_:search pricerange cheap
_:search type Hotel
_:result area West part of town
_:result name Cambridge Belfry
_:result type Hotel
_:system canthelp _:search/d2ddad29
_:search/d2ddad29 area North
_:search/d2ddad29 category cinemas
_:search/d2ddad29 type Attraction
_:search area North
_:system canthelp _:search/4e8c2179
_:search/4e8c2179 area north
_:search/4e8c2179 category museums
_:search/4e8c2179 type Attraction
_:system offered _:booking
_:booking type Booking
_:result amount several
_:search stars 4
_:system canthelp _:search/6ba756e4
_:search/6ba756e4 category hotels
_:search/6ba756e4 type Hotel
_:result category guesthouse
_:result pricerange cheap
_:result stars 4
_:search category hotel
_:search pricerange cheap
_:search type Hotel
_:result area West part of town
_:result name Cambridge Belfry
_:result type Hotel