False delivery dates!

I placed an order with Takealot on Friday the 23rd of November 2018, the promise date as per my order was Wednesday the 5th of December 2018. I paid and after making payment I realized I would not be in the area on the 5th of December so I sent Takealot customer care an email asking if they could change my delivery address and I was told it's not possible. I then made alternative arrangements to stay on a bit longer in order to receive my order on Wednesday the 5th of December. I then received an sms on Saturday the 1st of December stating my package will be delivered on Friday the 7th of December, I then again made arrangements to increase my stay in order to receive my order. I have yet again received an sms from Takealot today stating my order will now be delivered on Wednesdays the 12th of December. I CANNOT MAKE ANY MORE ARRAGEMENTS TO STAY LONGER. This whole experience has cost me more than I can afford so either Takealot delivers my order on Friday the 7th of December as promised the 2nd time round, or you change my delivery address to my home address or you refund me all my extra costs from Wednesday the 5th of December to Wednesday the 12th of December....what is it going to be? You can't stuff me around like this! My order number is # ********** 7