DTDC Courier & Cargo — Office boy and delivery boy are not deliver my parcel..

Address:

Gehumi shivdhara near radha krishna mandir

Hi sir,
My name is Shubham Singh and my parcel on your office (Darbhanga near Delhi mor Bihar) the delivery boy is not come on my address and when I call in your office they tell me I do RTO on your product..
Please take a look that type of office boy...
I think you do something about it otherwise I will go on consumer coart.