inform((_:search,category,'hotel');(_:search,has_internet,'yes');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Please find me a hotel with free parking and free wifi .
select((_:result,area,'centre');(_:result,area,'east');(_:result,area,'north');(_:result,area,'west');(_:result,type,'Hotel'))
system
Would you prefer to stay in the north , west , centre , or east section of the city ?
inform((_:search,area,'north');(_:search,type,'Hotel'))
user
I would like a place in the north .
inform((_:result,area,'north');(_:result,count,'2');(_:result,name,'Ashley Hotel');(_:result,name,'Lovell Lodge');(_:result,type,'Hotel'))
system
There are two hotels in the north that fit your criteria - The Ashley Hotel and the Lovell Lodge . Would you like to book one of these ?
inform((_:search,stars,'4');(_:search,type,'Hotel')) request((_:result,postcode,?);(_:result,type,'Hotel'))
user
Are either of them a 4 star ? That 's what I 'm looking for . What are their postcodes ?
canthelp((_:search,category,'hotels');(_:search,stars,'4');(_:search,type,'Hotel'))
system
There are no 4 star hotels in this area .
inform((_:search,has_internet,'yes');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Okay well I need free parking and wifi . do either one of these hotels have those amenities ?
canthelp((_:search,type,'Hotel')) reqmore()
system
I do n't have anything that meets those criteria . Can I try something else ?
inform((_:search,area,'north');(_:search,has_internet,'yes');(_:search,has_parking,'yes');(_:search,type,'Hotel')) request((_:result,postcode,?);(_:result,type,'Hotel'))
user
Could you pick a hotel in the north with free wifi and parking for me and send me the postcode please .
canthelp((_:search,type,'Hotel'))
system
There are none with that criteria in the area . Would you like to change the perimeters slightly and I shall try again ?
inform((_:search,area,'north');(_:search,stars,'4');(_:search,type,'Hotel'))
user
How about just a place in the north with a 4 star rating ?
select((_:result,category,'guest house');(_:result,category,'hotel');(_:result,type,'Hotel'))
system
Would you like a hotel or guest house ?
inform((_:search,area,'north');(_:search,has_internet,'yes');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
A hotel with free wifi and parking on the north side .
request((_:search,area,?);(_:search,type,'Hotel')) canthelp((_:search,area,'north');(_:search,category,'hotels');(_:search,type,'Hotel'))
system
I 'm sorry but we have no hotels on the north side meeting your criteria .   Could we try another area ?
user
no it will be inconvenient for me
system
Sorry I could nt help good bye
_:search category hotel
_:search has_internet yes
_:search has_parking yes
_:search type Hotel
_:search category hotel
_:search has_internet yes
_:search has_parking yes
_:result area centre
_:result area east
_:result area north
_:result area west
_:result type Hotel
_:search area north
_:search type Hotel
_:search category hotel
_:search has_internet yes
_:search has_parking yes
_:search area north
_:result area north
_:result count 2
_:result name Ashley Hotel
_:result name Lovell Lodge
_:result type Hotel
_:search stars 4
_:search type Hotel
_:result postcode ?
_:search category hotel
_:search area north
_:result area north
_:result count 2
_:result name Ashley Hotel
_:result name Lovell Lodge
_:result type Hotel
_:search stars 4
_:result postcode ?
_:system canthelp _:search/9ba97ee2
_:search/9ba97ee2 category hotels
_:search/9ba97ee2 stars 4
_:search/9ba97ee2 type Hotel
_:search has_internet yes
_:search has_parking yes
_:search type Hotel
_:search category hotel
_:result area north
_:result count 2
_:result name Ashley Hotel
_:result name Lovell Lodge
_:result type Hotel
_:search stars 4
_:result postcode ?
_:system canthelp _:search/9ba97ee2
_:search/9ba97ee2 category hotels
_:search/9ba97ee2 stars 4
_:search/9ba97ee2 type Hotel
_:system canthelp _:search/7e2f5201
_:search/7e2f5201 type Hotel
_:system inquired _:user
_:search area north
_:search has_internet yes
_:search has_parking yes
_:search type Hotel
_:search category hotel
_:result area north
_:result count 2
_:result name Ashley Hotel
_:result name Lovell Lodge
_:result type Hotel
_:result postcode ?
_:system canthelp _:search/9ba97ee2
_:search/9ba97ee2 category hotels
_:search/9ba97ee2 stars 4
_:search/9ba97ee2 type Hotel
_:system canthelp _:search/7e2f5201
_:search/7e2f5201 type Hotel
_:system inquired _:user
_:search has_internet yes
_:search has_parking yes
_:system canthelp _:search/80253f09
_:search/80253f09 type Hotel
_:search area north
_:search stars 4
_:search type Hotel
_:search category hotel
_:result area north
_:result count 2
_:result name Ashley Hotel
_:result name Lovell Lodge
_:result postcode ?
_:system canthelp _:search/9ba97ee2
_:search/9ba97ee2 category hotels
_:search/9ba97ee2 stars 4
_:search/9ba97ee2 type Hotel
_:system canthelp _:search/7e2f5201
_:search/7e2f5201 type Hotel
_:system inquired _:user
_:system canthelp _:search/80253f09
_:search/80253f09 type Hotel
_:search stars 4
_:result category guest house
_:result category hotel
_:result type Hotel
_:search area north
_:search has_internet yes
_:search has_parking yes
_:search type Hotel
_:search category hotel
_:result area north
_:result count 2
_:result name Ashley Hotel
_:result name Lovell Lodge
_:result postcode ?
_:system canthelp _:search/9ba97ee2
_:search/9ba97ee2 category hotels
_:search/9ba97ee2 stars 4
_:search/9ba97ee2 type Hotel
_:system canthelp _:search/7e2f5201
_:search/7e2f5201 type Hotel
_:system inquired _:user
_:system canthelp _:search/80253f09
_:search/80253f09 type Hotel
_:search stars 4
_:result category guest house
_:result category hotel
_:result type Hotel
_:search has_internet yes
_:search has_parking yes
_:search area ?
_:search type Hotel
_:system canthelp _:search/2846e9da
_:search/2846e9da area north
_:search/2846e9da category hotels
_:search/2846e9da type Hotel