Blue Dart Express — I have not get my parcel that have to be delivered within a week

Address:	Nagpur, Maharashtra, 440030
Website:	Blue dart couriers

I have a delivered from hp that was expected to be delivered within a week an now blue dart is giving reson that flight has been delayed because of diwali festival it will take more time an on the contact number when i talked to customers service agent, she was arrogant with her talks and treated me very rudly
I think blue dart should close their company because they cant handle with their businesses and blue dart charges money to talk to customers service agent isn't worth . They sholud a toll free contact number