inform((_:search,category,'guesthouses');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Are there any guesthouses with free parking ?
request((_:search,area,?);(_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,category,'guesthouses');(_:result,count,'21');(_:result,has_parking,'none');(_:result,type,'Hotel'))
system
Yes , there are 21 guesthouses with free parking . Is there an area of town or price range that you prefer ?
inform((_:search,area,'centre');(_:search,pricerange,'cheap');(_:search,type,'Hotel'))
user
I would like something in the centre that is cheap
inform((_:result,name,'Alexander bed and breakfast');(_:result,name,'el shaddai');(_:result,type,'Hotel'))
system
Alexander bed and breakfast and el shaddai are both available .
inform((_:search,day,'thursday');(_:search,name,'alexander bed and breakfast');(_:search,people,'8');(_:search,stay,'5');(_:search,type,'Hotel'))
user
Can you book Alexander Bed and Breakfast for me ?   I have 8 people and would like to stay 5 nights , starting Thursday .
reqmore() inform((_:booking,ref,'IY4GSCGL');(_:booking,type,'Booking'))
system
Your booking was successful . Your reference number is IY4GSCGL . Is there anything else I can help you with today ?
bye()
user
No , that is all I need .   Thank you for your help .   Bye .
system
Have a great stay ! Goodbye !
_:search category guesthouses
_:search has_parking yes
_:search type Hotel
_:search category guesthouses
_:search has_parking yes
_:result category guesthouses
_:result count 21
_:result has_parking none
_:result type Hotel
_:search area centre
_:search pricerange cheap
_:search type Hotel
_:search category guesthouses
_:search has_parking yes
_:result category guesthouses
_:result count 21
_:result has_parking none
_:search area centre
_:search pricerange cheap
_:result name Alexander bed and breakfast
_:result name el shaddai
_:result type Hotel
_:search day thursday
_:search name alexander bed and breakfast
_:search people 8
_:search stay 5
_:search type Hotel
_:search category guesthouses
_:search has_parking yes
_:result category guesthouses
_:result count 21
_:result has_parking none
_:search area centre
_:search pricerange cheap
_:result name Alexander bed and breakfast
_:result name el shaddai
_:result type Hotel
_:search day thursday
_:search name alexander bed and breakfast
_:search people 8
_:search stay 5
_:search type Hotel
_:system inquired _:user
_:booking ref IY4GSCGL
_:booking type Booking
_:user dismissed _:system