Flipkart — Cancelled order without informing

Address:	South Goa, Goa, 403602
Website:	www.flipkart.com

I had ordered 2 red mi 3s 16gb phone on flipkart... So on delivery date i wanted only 1 item as both items were packed in one box so i called flipkart executive n i told him about the cancellation of one item so he did but he cancelled both the items after i asked him why he cancelled both the orders he is like saying if you cancel one item both the items will get cancel... My point is why he dint told me before that both the items will get cancelled i wanted one item... Really worst experience ever... After asking for solution on that they are saying they can't do anything