hello()
user
Hi , I am planning a trip and could use some advice on a place to stay .
request((_:search,area,?);(_:search,pricerange,?);(_:search,type,'Hotel')) thank()
system
Sure . What is your price range and what side of town will you be interested in ?
inform((_:search,category,'hotel');(_:search,pricerange,'moderate');(_:search,type,'Hotel')) request((_:result,ticket,?);(_:result,type,'Train'))
user
I would like a moderate price hotel in Cambridge .
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,amount,'some');(_:result,area,'center');(_:result,area,'north');(_:result,category,'hotels');(_:result,pricerange,'moderate');(_:result,type,'Hotel'))
system
I have some moderate priced hotels in the north and center .   Do you have a location preference ?
inform((_:search,area,'dontcare');(_:search,has_internet,'no');(_:search,type,'Hotel'))
user
I 'm not concerned about the area but it does n't need to include internet .
select((_:result,name,'Ashley Hotel');(_:result,name,'Lovell Lodge');(_:result,type,'Hotel')) inform((_:result,area,'north');(_:result,category,'hotels');(_:result,count,'2');(_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,stars,'2');(_:result,type,'Hotel'))
system
There are two 2 star hotels in the north part of town . Ashley Hotel and Lovell Lodge . Both include free internet and parking . Do you have a preference ?
inform((_:search,day,'wednesday');(_:search,people,'4');(_:search,stay,'5');(_:search,type,'Hotel'))
user
Either one is fine . I need to book it for 5 nights on Wednesday . There are 4 people .
system
I will work on that and be back with you in a moment .
_:user greeted _:system
_:user greeted _:system
_:search area ?
_:search category hotel
_:search pricerange moderate
_:search type Hotel
_:result ticket ?
_:result type Train
_:user greeted _:system
_:search category hotel
_:search pricerange moderate
_:result ticket ?
_:result amount some
_:result area center
_:result area north
_:result category hotels
_:result pricerange moderate
_:result type Hotel
_:search area dontcare
_:search has_internet no
_:search type Hotel
_:user greeted _:system
_:search category hotel
_:search pricerange moderate
_:result ticket ?
_:result amount some
_:result pricerange moderate
_:search area dontcare
_:search has_internet no
_:result name Ashley Hotel
_:result name Lovell Lodge
_:result area north
_:result category hotels
_:result count 2
_:result has_internet none
_:result has_parking none
_:result stars 2
_:result type Hotel
_:search day wednesday
_:search people 4
_:search stay 5
_:search type Hotel