inform((_:search,area,'east');(_:search,category,'hotel');(_:search,pricerange,'cheap');(_:search,type,'Hotel'))
user
Hi , I 'm looking for a cheap hotel to stay at in the east .
inform((_:result,category,'guesthouses');(_:result,count,'3');(_:result,name,'Allenbell');(_:result,type,'Hotel'))
system
I have three guesthouses that match your criteria . May I recommend the Allenbell ?
request((_:result,address,?);(_:result,type,'Hotel'))
user
Okay what is the address ?
offer((_:booking,type,'Booking')) inform((_:result,address,'517A Coldham Lane');(_:result,name,'Allenbell');(_:result,type,'Hotel'))
system
Allenbell is at 517A Coldham Lane . Would you like me to help you book a room there ?
inform((_:search,day,'wednesday');(_:search,people,'three');(_:search,stay,'two');(_:search,type,'Hotel'))
user
Yes . Please . Three people , wednesday , two nights .
canthelp((_:booking,type,'Booking'))
system
Unfortunately booking was unsuccessful .
inform((_:search,pricerange,'same price range');(_:search,type,'Hotel'))
user
Okay , what other hotels are there in the same price range ?
inform((_:result,name,'Autumn house');(_:result,pricerange,'cheap');(_:result,type,'Hotel'))
system
Autumn house 	 is in the cheap price range as well if you 'd like to try that .
user
Yes please try that .
reqmore() inform((_:booking,ref,'LGTAR2R');(_:booking,type,'Booking'))
system
Booking was successful . Your reference number is LGTAR2R . Can I help you with anything else ?
bye()
user
Thanks for all of your help .   That is all I need for today .   Bye .
system
You 're welcome . Good - bye .
_:search area east
_:search category hotel
_:search pricerange cheap
_:search type Hotel
_:search area east
_:search category hotel
_:search pricerange cheap
_:search type Hotel
_:result category guesthouses
_:result count 3
_:result name Allenbell
_:result type Hotel
_:result address ?
_:search area east
_:search category hotel
_:search pricerange cheap
_:result category guesthouses
_:result count 3
_:system offered _:booking
_:booking type Booking
_:result address 517A Coldham Lane
_:result name Allenbell
_:result type Hotel
_:search day wednesday
_:search people three
_:search stay two
_:search type Hotel
_:search area east
_:search category hotel
_:result category guesthouses
_:result count 3
_:system offered _:booking
_:booking type Booking
_:result address 517A Coldham Lane
_:result name Allenbell
_:result type Hotel
_:search day wednesday
_:search people three
_:search stay two
_:system canthelp _:booking/d55eebc4
_:booking/d55eebc4 type Booking
_:search pricerange same price range
_:search type Hotel
_:search area east
_:search category hotel
_:result category guesthouses
_:result count 3
_:system offered _:booking
_:booking type Booking
_:result address 517A Coldham Lane
_:search day wednesday
_:search people three
_:search stay two
_:system canthelp _:booking/d55eebc4
_:booking/d55eebc4 type Booking
_:search pricerange same price range
_:search type Hotel
_:result name Autumn house
_:result pricerange cheap
_:result type Hotel
_:search area east
_:search category hotel
_:result category guesthouses
_:result count 3
_:system offered _:booking
_:result address 517A Coldham Lane
_:search day wednesday
_:search people three
_:search stay two
_:system canthelp _:booking/d55eebc4
_:booking/d55eebc4 type Booking
_:search pricerange same price range
_:search type Hotel
_:result name Autumn house
_:result pricerange cheap
_:result type Hotel
_:system inquired _:user
_:booking ref LGTAR2R
_:booking type Booking
_:user dismissed _:system