inform((_:search,has_internet,'yes');(_:search,pricerange,'moderately');(_:search,type,'Hotel'))
user
I 'm looking for a place to stay with free wifi . Can you help me find something moderately priced ?
inform((_:result,amount,'plenty');(_:result,has_internet,'none');(_:result,pricerange,'moderately priced');(_:result,type,'Hotel')) reqmore()
system
We have plenty of moderately priced options with free WiFi . Do you have any additional preferences ?
inform((_:search,stars,'5');(_:search,type,'Hotel'))
user
Are there any with a 5 star rating ?
canthelp((_:search,stars,'5');(_:search,type,'Hotel'))
system
Unfortunately , none of them have a 5 star rating .
inform((_:search,stars,'4');(_:search,type,'Hotel'))
user
Are there any with a 4 star rating ?
inform((_:result,amount,'several');(_:result,type,'Hotel'))
system
Oh yes , several .   Are there any addition preferences on those ?
inform((_:search,day,'saturday');(_:search,has_internet,'yes');(_:search,people,'5');(_:search,pricerange,'moderate');(_:search,stars,'4-star');(_:search,stay,'3');(_:search,type,'Hotel'))
user
Nope , any 4-star moderate place with wifi will be fine . Could you book a room starting Saturday for 3 nights , 5 people ?
inform((_:booking,name,'acorn guest house');(_:booking,ref,'ROCCFCM6');(_:booking,type,'Booking'))
system
You are booked at the acorn guest house . Reference number is ROCCFCM6 .
thank()
user
Thank you so much , that is all I need .
system
Great , enjoy your stay .   Bye .
_:search has_internet yes
_:search pricerange moderately
_:search type Hotel
_:search has_internet yes
_:search pricerange moderately
_:result amount plenty
_:result has_internet none
_:result pricerange moderately priced
_:result type Hotel
_:system inquired _:user
_:search stars 5
_:search type Hotel
_:search has_internet yes
_:search pricerange moderately
_:result amount plenty
_:result has_internet none
_:result pricerange moderately priced
_:result type Hotel
_:system inquired _:user
_:system canthelp _:search/e7ebfbe3
_:search/e7ebfbe3 stars 5
_:search/e7ebfbe3 type Hotel
_:search stars 4
_:search type Hotel
_:result has_internet none
_:result pricerange moderately priced
_:system inquired _:user
_:system canthelp _:search/e7ebfbe3
_:search/e7ebfbe3 stars 5
_:search/e7ebfbe3 type Hotel
_:result amount several
_:result type Hotel
_:search day saturday
_:search has_internet yes
_:search people 5
_:search pricerange moderate
_:search stars 4-star
_:search stay 3
_:search type Hotel
_:result has_internet none
_:result pricerange moderately priced
_:system inquired _:user
_:system canthelp _:search/e7ebfbe3
_:search/e7ebfbe3 stars 5
_:search/e7ebfbe3 type Hotel
_:result amount several
_:result type Hotel
_:search day saturday
_:search has_internet yes
_:search people 5
_:search pricerange moderate
_:search stars 4-star
_:search stay 3
_:search type Hotel
_:booking name acorn guest house
_:booking ref ROCCFCM6
_:booking type Booking