inform((_:search,pricerange,'moderately');(_:search,type,'Hotel'))
user
I 'm looking for lodgings that are moderately priced .
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,amount,'several');(_:result,category,'hotels');(_:result,pricerange,'moderate');(_:result,type,'Hotel'))
system
I 've found several hotels in the moderate price range . Is there a specific area of town you 're looking to stay in ?
inform((_:search,area,'north');(_:search,type,'Hotel'))
user
Yes , I 'm looking to stay in the north .
select((_:result,category,'guest house');(_:result,category,'traditional hotel');(_:result,type,'Hotel')) inform((_:result,count,'11');(_:result,type,'Hotel'))
system
I 've found 11 possibilities for you . Would you prefer a guest house or a traditional hotel ?
inform((_:search,category,'hotel');(_:search,has_internet,'yes');(_:search,pricerange,'moderate');(_:search,type,'Hotel'))
user
The hotel should be in the moderate price range and should include free wifi .
inform((_:result,has_internet,'none');(_:result,name,'Acorn Guesthouse');(_:result,pricerange,'moderate');(_:result,type,'Hotel'))
system
How about the Acorn Guesthouse ? Free wifi and moderate price range .
inform((_:search,type,'Hotel'))
user
I am actually looking for a hotel . Is the Acorn Guesthouse listed in that type ?
select((_:result,name,'Ashley hotel');(_:result,type,'Hotel')) canthelp((_:search,type,'Hotel'))
system
No , it is not . How about Ashley hotel ?
inform((_:search,day,'monday');(_:search,people,'2');(_:search,stay,'5');(_:search,type,'Hotel'))
user
Sure , book me for 2 people for 5 nights starting on Monday ?
reqmore() inform((_:booking,ref,'WJFFGVWD');(_:booking,type,'Booking'))
system
Booking was successful . 
 Reference number is : WJFFGVWD . 
 Is there anything else I can help you with ?
bye()
user
That will be all . good bye .
system
Good bye , enjoy your stay .
_:search pricerange moderately
_:search type Hotel
_:search pricerange moderately
_:result amount several
_:result category hotels
_:result pricerange moderate
_:result type Hotel
_:search area north
_:search type Hotel
_:result amount several
_:result pricerange moderate
_:search area north
_:result category guest house
_:result category traditional hotel
_:result count 11
_:result type Hotel
_:search category hotel
_:search has_internet yes
_:search pricerange moderate
_:search type Hotel
_:result amount several
_:search area north
_:result category guest house
_:result category traditional hotel
_:result count 11
_:search category hotel
_:search has_internet yes
_:search pricerange moderate
_:result has_internet none
_:result name Acorn Guesthouse
_:result pricerange moderate
_:result type Hotel
_:search type Hotel
_:result amount several
_:search area north
_:result category guest house
_:result category traditional hotel
_:result count 11
_:search category hotel
_:search has_internet yes
_:search pricerange moderate
_:result has_internet none
_:result pricerange moderate
_:result name Ashley hotel
_:result type Hotel
_:system canthelp _:search/0b960262
_:search/0b960262 type Hotel
_:search day monday
_:search people 2
_:search stay 5
_:search type Hotel
_:result amount several
_:search area north
_:result category guest house
_:result category traditional hotel
_:result count 11
_:search category hotel
_:search has_internet yes
_:search pricerange moderate
_:result has_internet none
_:result pricerange moderate
_:result name Ashley hotel
_:result type Hotel
_:system canthelp _:search/0b960262
_:search/0b960262 type Hotel
_:search day monday
_:search people 2
_:search stay 5
_:search type Hotel
_:system inquired _:user
_:booking ref WJFFGVWD
_:booking type Booking
_:user dismissed _:system