inform((_:search,area,'centre');(_:search,category,'sports');(_:search,type,'Attraction'))
user
I am looking for sports facilities in the town centre .
canthelp((_:search,type,'Attraction')) reqmore()
system
I 'm sorry , there are no sports in the centre . Would you like me to look for something else ?
inform((_:search,category,'colleges');(_:search,type,'Attraction'))
user
What about colleges ?
select((_:result,entrance_fee,'free entrance');(_:result,entrance_fee,'paid');(_:result,type,'Attraction')) inform((_:result,area,'centre');(_:result,category,'colleges');(_:result,count,'13');(_:result,type,'Attraction')) request((_:search,entrance_fee,?);(_:search,type,'Attraction'))
system
There are 13 colleges in centre . Are you look for free entrance or paid ?
user
Please tell me one of the free ones , please .
inform((_:result,area,'centre');(_:result,entrance_fee,'free');(_:result,name,'Emmanuel College');(_:result,type,'Attraction'))
system
Emmanuel College is free and located in the centre .
bye()
user
OK , great , I 'll look that up .   That is all I need for now .   Thanks , and bye .
system
You are welcome .   Bye .
_:search area centre
_:search category sports
_:search type Attraction
_:search area centre
_:system canthelp _:search/67d225b2
_:search/67d225b2 type Attraction
_:system inquired _:user
_:search category colleges
_:search type Attraction
_:search area centre
_:system canthelp _:search/67d225b2
_:search/67d225b2 type Attraction
_:system inquired _:user
_:search category colleges
_:result entrance_fee free entrance
_:result entrance_fee paid
_:result area centre
_:result category colleges
_:result count 13
_:result type Attraction
_:search entrance_fee ?
_:search type Attraction
_:search area centre
_:system canthelp _:search/67d225b2
_:search/67d225b2 type Attraction
_:system inquired _:user
_:search category colleges
_:result category colleges
_:result count 13
_:search entrance_fee ?
_:search type Attraction
_:result area centre
_:result entrance_fee free
_:result name Emmanuel College
_:result type Attraction
_:user dismissed _:system