Worst Service ever from Spree.co.za

I had placed an order for 5x Items on the Black Friday sale on the 24 November 2017 with Spree.co.za . I have only received 2 x Items on the 05 December 2017 . The other 3 items were cancelled and a credit was done into my account and I was notify that they do not have stock off the items I require. Whilst browsing on the website to use my credit I discovered that they have stock of 2 x Items with the correct sizes that I required. I have called the Spree contact center about 7 times and no one has answered my call. I have emailed them 3 times yesterday and no one responded to my email. I further sent another email yesterday afternoon with a read receipt only to discover that when I got to the office this morning that my email was deleted without even being read. I honestly believe that SPREE needs to honor my purchases that i made on Black Friday. If they are having a problem with high call volumes , they should hire more people. And by not respond to customers they are making us more frustrated. This behavior from a Large online store is totally unacceptable.