inform((_:search,area,'north');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
I want to find a place to stay in the north with free parking .
request((_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,amount,'several');(_:result,area,'north');(_:result,category,'hotels');(_:result,has_parking,'none');(_:result,type,'Hotel'))
system
I have several hotels in the north that offer free parking . Do you have a preferred price range so that I can narrow it down for you a bit ?
inform((_:search,pricerange,'moderate');(_:search,type,'Hotel'))
user
Yes , I would prefer a moderate price range .
inform((_:result,name,'Acorn Guest House');(_:result,type,'Hotel')) reqmore()
system
The Acorn Guest House appears to meet your Criteria .    Would you like more details on this hotel ?
inform((_:search,day,'sunday');(_:search,people,'3');(_:search,stay,'2');(_:search,type,'Hotel'))
user
That sounds great , could you make the reservations for me there then ? I will be there Sunday with 3 people and we will stay for 2 nights .
canthelp((_:booking,type,'Booking')) reqmore()
system
I am sorry the acorn does n't have a room available then , how about another hotel ?
user
No , lets try ext weekend , see if you can book it for then ?
canthelp((_:booking,type,'Booking')) request((_:search,name,?);(_:search,type,'Hotel'))
system
I 'm sorry . There is still no availibility . Would you like to try a different hotel then ?
inform((_:search,pricerange,'same price range');(_:search,type,'Hotel'))
user
Yes , same price range .
offer((_:booking,type,'Booking')) inform((_:result,name,'Hamilton Lodge');(_:result,type,'Hotel'))
system
Hamilton Lodge has the same amenities and is right next door . Would you like me to book that property for you ?
user
Yes , please .
inform((_:booking,ref,'2BA346MA');(_:booking,type,'Booking'))
system
Booked ! Reference number : 2BA346MA .
thank()
user
Okay great . Thank you very much .
thank() reqmore()
system
You 're welcome . Is there anything else I can help you with today ?
thank()
user
That will be all . Thank you for your help .
system
No problem . Have a great day . Good - Bye .
_:search area north
_:search has_parking yes
_:search type Hotel
_:search area north
_:search has_parking yes
_:result amount several
_:result area north
_:result category hotels
_:result has_parking none
_:result type Hotel
_:search pricerange moderate
_:search type Hotel
_:search area north
_:search has_parking yes
_:result amount several
_:result area north
_:result category hotels
_:result has_parking none
_:search pricerange moderate
_:result name Acorn Guest House
_:result type Hotel
_:system inquired _:user
_:search day sunday
_:search people 3
_:search stay 2
_:search type Hotel
_:search area north
_:search has_parking yes
_:result amount several
_:result area north
_:result category hotels
_:result has_parking none
_:search pricerange moderate
_:result name Acorn Guest House
_:result type Hotel
_:search day sunday
_:search people 3
_:search stay 2
_:search type Hotel
_:system canthelp _:booking/7adb7d3b
_:booking/7adb7d3b type Booking
_:system inquired _:user
_:search area north
_:search has_parking yes
_:result amount several
_:result area north
_:result category hotels
_:result has_parking none
_:result name Acorn Guest House
_:result type Hotel
_:search day sunday
_:search people 3
_:search stay 2
_:system canthelp _:booking/7adb7d3b
_:booking/7adb7d3b type Booking
_:system inquired _:user
_:system canthelp _:booking/7e9afee7
_:booking/7e9afee7 type Booking
_:search name ?
_:search pricerange same price range
_:search type Hotel
_:search area north
_:search has_parking yes
_:result amount several
_:result area north
_:result category hotels
_:result has_parking none
_:search day sunday
_:search people 3
_:search stay 2
_:system canthelp _:booking/7adb7d3b
_:booking/7adb7d3b type Booking
_:system inquired _:user
_:system canthelp _:booking/7e9afee7
_:booking/7e9afee7 type Booking
_:search name ?
_:search pricerange same price range
_:search type Hotel
_:system offered _:booking
_:booking type Booking
_:result name Hamilton Lodge
_:result type Hotel
_:search area north
_:search has_parking yes
_:result amount several
_:result area north
_:result category hotels
_:result has_parking none
_:search day sunday
_:search people 3
_:search stay 2
_:system canthelp _:booking/7adb7d3b
_:booking/7adb7d3b type Booking
_:system inquired _:user
_:system canthelp _:booking/7e9afee7
_:booking/7e9afee7 type Booking
_:search name ?
_:search pricerange same price range
_:search type Hotel
_:system offered _:booking
_:result name Hamilton Lodge
_:result type Hotel
_:booking ref 2BA346MA
_:booking type Booking
_:search area north
_:search has_parking yes
_:result amount several
_:result area north
_:result category hotels
_:result has_parking none
_:search day sunday
_:search people 3
_:search stay 2
_:system canthelp _:booking/7adb7d3b
_:booking/7adb7d3b type Booking
_:system canthelp _:booking/7e9afee7
_:booking/7e9afee7 type Booking
_:search name ?
_:search pricerange same price range
_:search type Hotel
_:system offered _:booking
_:result name Hamilton Lodge
_:result type Hotel
_:booking ref 2BA346MA
_:booking type Booking
_:system inquired _:user