inform((_:search,area,'north');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Are there any places in the north that have free parking ?
request((_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,count,'5');(_:result,has_parking,'none');(_:result,type,'Hotel'))
system
There are five places that have parking . What price range do you want ?
inform((_:search,stars,'4');(_:search,type,'Hotel'))
user
Any price range is fine . But if you can see if there is one that has 4 stars ?
inform((_:result,area,'north');(_:result,has_parking,'none');(_:result,name,'Acorn Guest House');(_:result,pricerange,'moderately - priced');(_:result,stars,'4-star');(_:result,type,'Hotel')) offer((_:booking,type,'Booking')) inform((_:result,category,'hotel');(_:result,type,'Hotel'))
system
The Acorn Guest House is a moderately - priced 4-star hotel in the north area and has parking . Does this sound acceptable to you ?
inform((_:search,has_internet,'yes');(_:search,name,'Acorn Guest House');(_:search,type,'Hotel'))
user
Does The Acorn Guest House have internet ? I do n't need free wifi .
offer((_:booking,type,'Booking')) inform((_:result,has_internet,'none');(_:result,type,'Hotel'))
system
Yes , it does have free internet . Would you like to book ?
inform((_:search,day,'sunday');(_:search,people,'8');(_:search,stay,'5');(_:search,type,'Hotel'))
user
Yes , I would like to book . Can you get me a room there for Sunday ? I will need a room for 8 for 5 nights .
reqmore() inform((_:booking,ref,'UUF3948J');(_:booking,type,'Booking'))
system
I have successfully booked your room . The reference number is   UUF3948J . Can I be of further assistance ?
thank()
user
No , that 's all I need . Thank you !
system
You 're quite welcome , thank you and goodbye !
_:search area north
_:search has_parking yes
_:search type Hotel
_:search area north
_:search has_parking yes
_:search pricerange ?
_:result count 5
_:result has_parking none
_:result type Hotel
_:search stars 4
_:search type Hotel
_:search area north
_:search has_parking yes
_:search pricerange ?
_:result count 5
_:search stars 4
_:result area north
_:result has_parking none
_:result name Acorn Guest House
_:result pricerange moderately - priced
_:result stars 4-star
_:system offered _:booking
_:booking type Booking
_:result category hotel
_:result type Hotel
_:search has_internet yes
_:search name Acorn Guest House
_:search type Hotel
_:search area north
_:search has_parking yes
_:search pricerange ?
_:result count 5
_:search stars 4
_:result area north
_:result has_parking none
_:result name Acorn Guest House
_:result pricerange moderately - priced
_:result stars 4-star
_:system offered _:booking
_:booking type Booking
_:result category hotel
_:search has_internet yes
_:search name Acorn Guest House
_:result has_internet none
_:result type Hotel
_:search day sunday
_:search people 8
_:search stay 5
_:search type Hotel
_:search area north
_:search has_parking yes
_:search pricerange ?
_:result count 5
_:search stars 4
_:result area north
_:result has_parking none
_:result name Acorn Guest House
_:result pricerange moderately - priced
_:result stars 4-star
_:system offered _:booking
_:result category hotel
_:search has_internet yes
_:search name Acorn Guest House
_:result has_internet none
_:result type Hotel
_:search day sunday
_:search people 8
_:search stay 5
_:search type Hotel
_:system inquired _:user
_:booking ref UUF3948J
_:booking type Booking