inform((_:search,area,'south');(_:search,pricerange,'moderate');(_:search,type,'Hotel'))
user
I 'm looking for a moderate priced place to stay in the south of town .
request((_:search,stars,?);(_:search,type,'Hotel')) inform((_:result,category,'guest house');(_:result,count,'2');(_:result,stars,'3');(_:result,stars,'4');(_:result,type,'Hotel'))
system
I have 2 available . They are both guest house and one is 4 stars and the other is 3 . Do you have a preference ?
inform((_:search,stars,'3');(_:search,type,'Hotel'))
user
Yes , I would like the 3 star one , please .
system
bridge guest house is a nice place . Would you like me to book it for you ?
_:search area south
_:search pricerange moderate
_:search type Hotel
_:search area south
_:search pricerange moderate
_:result category guest house
_:result count 2
_:result stars 3
_:result stars 4
_:result type Hotel
_:search stars 3
_:search type Hotel