inform((_:search,name,'Lensfield Hotel');(_:search,type,'Hotel'))
user
Hi ! What can you tell me about the Lensfield Hotel ?
inform((_:result,area,'south');(_:result,category,'hotel');(_:result,name,'Lensfield');(_:result,pricerange,'expensive');(_:result,type,'Hotel'))
system
Lensfield is an expensive hotel in the south .
inform((_:search,people,'6');(_:search,stay,'2');(_:search,type,'Hotel'))
user
Ok great , could you book a room for me ? I need it for 2 nights and there are 6 in my party .
request((_:booking,day,?);(_:booking,type,'Booking'))
system
Yes . what day will you be arriving ?
inform((_:search,day,'thursday');(_:search,type,'Hotel'))
user
I would like to book starting Thursday .
system
Will you be needing a reference number ?
user
Yes , please . I 'm ready to write it down .
reqmore() inform((_:booking,ref,'Q1LRYM78');(_:booking,type,'Booking'))
system
Booking was successful . 
 Reference number is : Q1LRYM78 . anything else ?
inform((_:search,category,'museum');(_:search,type,'Attraction'))
user
Yes , I was also hoping to find a museum to visit while I 'm in town .
system
There is The Byard Art museum and its free admission
_:search name Lensfield Hotel
_:search type Hotel
_:search name Lensfield Hotel
_:result area south
_:result category hotel
_:result name Lensfield
_:result pricerange expensive
_:result type Hotel
_:search people 6
_:search stay 2
_:search type Hotel
_:search name Lensfield Hotel
_:result area south
_:result category hotel
_:result name Lensfield
_:result pricerange expensive
_:result type Hotel
_:search people 6
_:search stay 2
_:booking day ?
_:booking type Booking
_:search day thursday
_:search type Hotel
_:search name Lensfield Hotel
_:result area south
_:result category hotel
_:result name Lensfield
_:result pricerange expensive
_:result type Hotel
_:search people 6
_:search stay 2
_:booking day ?
_:booking type Booking
_:search day thursday
_:search type Hotel
_:search name Lensfield Hotel
_:result area south
_:result category hotel
_:result name Lensfield
_:result pricerange expensive
_:result type Hotel
_:search people 6
_:search stay 2
_:booking day ?
_:search day thursday
_:system inquired _:user
_:booking ref Q1LRYM78
_:booking type Booking
_:search category museum
_:search type Attraction