Flipkart — Product Delivery Delay and it is delayed by the delivery boy

Website:

Flipkart.com

I'm trying to call the delivery person since morning and he is not picking up the call yesterday was my product yet to be delivered. I spoke with him yesterday he told the product will be delivered tomorrow as I was in my office working. I asked him to call me today and now he has gone to idk which planet he is not picking up my call also he is disconnecting my calls when I call him the next moment he switch off his phone. The product is to be delivered via eKart. I tried to speak with the customer care executive he told me to wait till today and it's almost 7pm and I don't think he will ve delivering the product today. I am feeling completely helpless. I need some solution on this