inform((_:search,area,'center');(_:search,category,'hotel');(_:search,stars,'2');(_:search,type,'Hotel'))
user
I 'm looking for a hotel to stay at . I want it to be at least 2 stars and in the center of town .
select((_:result,stars,'3');(_:result,stars,'4');(_:result,type,'Hotel')) offer((_:booking,type,'Booking')) inform((_:result,area,'centre');(_:result,category,'hotel');(_:result,type,'Hotel'))
system
I have a 3 star hotel and a 4 star hotel both in the centre . Would you like to book one of them ?
inform((_:search,area,'centre');(_:search,stars,'2');(_:search,type,'Hotel'))
user
Do you have anything that is 2 star rated in the centre ?
canthelp((_:search,type,'Hotel')) reqmore()
system
we got none . can i help you with anything else ?
user
That is all I need .
system
I am not finding a 2 star in the centre . Are you sure there is not another type of hotel you would like ?
_:search area center
_:search category hotel
_:search stars 2
_:search type Hotel
_:search category hotel
_:result stars 3
_:result stars 4
_:system offered _:booking
_:booking type Booking
_:result area centre
_:result category hotel
_:result type Hotel
_:search area centre
_:search stars 2
_:search type Hotel
_:search category hotel
_:result stars 3
_:result stars 4
_:system offered _:booking
_:booking type Booking
_:result area centre
_:result category hotel
_:result type Hotel
_:search area centre
_:search stars 2
_:search type Hotel
_:system canthelp _:search/6523f8c0
_:search/6523f8c0 type Hotel
_:system inquired _:user