inform((_:search,area,'center');(_:search,category,'college');(_:search,type,'Attraction'))
user
I 'm looking for an attraction in the category of college in the center of town
inform((_:result,count,'13');(_:result,entrance_fee,'Some have entrance fees');(_:result,type,'Attraction'))
system
Ok , there are 13 to choose from . Some have entrance fees .
request((_:result,address,?);(_:result,phone,?);(_:result,type,'Attraction')) inform((_:search,area,'centre');(_:search,category,'college');(_:search,type,'Attraction'))
user
I would prefer a college in town centre . I 'll need the phone and address also .
reqmore() inform((_:result,address,'regent street');(_:result,name,'Downing college');(_:result,phone,'01223334860');(_:result,type,'Attraction'))
system
Sure thing , Downing college is located at regent street and phone is 01223334860 anything else I can assist with ?
inform((_:search,area,'centre');(_:search,type,'Hotel'))
user
I am also looking for a place to stay in the centre .
request((_:search,pricerange,?);(_:search,type,'Hotel'))
system
What price range you would like ?
inform((_:search,pricerange,'moderate');(_:search,type,'Hotel'))
user
Moderate range please .
offer((_:booking,type,'Booking')) inform((_:result,area,'center');(_:result,name,'the cityroomz hotel');(_:result,type,'Hotel'))
system
I have the cityroomz hotel in the center . Would you like me to make a booking for you ?
inform((_:search,day,'sunday');(_:search,people,'4');(_:search,stay,'5');(_:search,type,'Hotel'))
user
yes book for 4 people and 5 nights from sunday
reqmore() inform((_:booking,ref,'7RA903FR');(_:booking,type,'Booking'))
system
Booking was successful . 
 Reference number is : 7RA903FR . Can I help with anything else today ?
thank()
user
No that will be it thank you for your help .
system
I hope you have a great stay .   Goodbye .
_:search area center
_:search category college
_:search type Attraction
_:result count 13
_:result entrance_fee Some have entrance fees
_:result type Attraction
_:result address ?
_:result phone ?
_:search area centre
_:search category college
_:search type Attraction
_:result count 13
_:result entrance_fee Some have entrance fees
_:search category college
_:system inquired _:user
_:result address regent street
_:result name Downing college
_:result phone 01223334860
_:result type Attraction
_:search area centre
_:search type Hotel
_:result count 13
_:result entrance_fee Some have entrance fees
_:search category college
_:system inquired _:user
_:result address regent street
_:result name Downing college
_:result phone 01223334860
_:result type Attraction
_:search area centre
_:search pricerange moderate
_:search type Hotel
_:result count 13
_:result entrance_fee Some have entrance fees
_:search category college
_:system inquired _:user
_:result address regent street
_:result phone 01223334860
_:search area centre
_:search pricerange moderate
_:system offered _:booking
_:booking type Booking
_:result area center
_:result name the cityroomz hotel
_:result type Hotel
_:search day sunday
_:search people 4
_:search stay 5
_:search type Hotel
_:result count 13
_:result entrance_fee Some have entrance fees
_:search category college
_:result address regent street
_:result phone 01223334860
_:search area centre
_:search pricerange moderate
_:system offered _:booking
_:result area center
_:result name the cityroomz hotel
_:result type Hotel
_:search day sunday
_:search people 4
_:search stay 5
_:search type Hotel
_:system inquired _:user
_:booking ref 7RA903FR
_:booking type Booking