inform((_:search,area,'centre');(_:search,category,'park');(_:search,type,'Attraction'))
user
I 'm looking for a park in the centre of town to visit .
inform((_:result,address,'bateman street');(_:result,category,'park');(_:result,name,'Cambridge university botanic gardens');(_:result,type,'Attraction')) reqmore() inform((_:result,entrance_fee,'4 pounds');(_:result,type,'Attraction'))
system
Cambridge university botanic gardens is a wonderful park located on bateman street . Entrance fee is 4 pounds . Is there anything else I can help you with ?
request((_:result,address,?);(_:result,phone,?);(_:result,type,'Attraction'))
user
That sounds great , can I get its address and phone number ?
reqmore() inform((_:result,address,'Bateman Street');(_:result,category,'park');(_:result,phone,'01223336265');(_:result,type,'Attraction'))
system
The park is located at Bateman Street and the phone number is 01223336265 . Can I help you with anything else ?
thank()
user
No , that is all . Thanks !
system
You are welcome .   Bye .
_:search area centre
_:search category park
_:search type Attraction
_:search area centre
_:search category park
_:search type Attraction
_:result address bateman street
_:result category park
_:result name Cambridge university botanic gardens
_:system inquired _:user
_:result entrance_fee 4 pounds
_:result type Attraction
_:result address ?
_:result phone ?
_:search area centre
_:search category park
_:search type Attraction
_:result name Cambridge university botanic gardens
_:result entrance_fee 4 pounds
_:system inquired _:user
_:result address Bateman Street
_:result category park
_:result phone 01223336265
_:result type Attraction