Delivery delayed 3 times, to date...

I placed an order on 17.08.2018. There were no notices stating items were out of stock. My expected delivery date was 22 August. I have since received 3 emails delaying my delivery date. I contacted customer service yesterday and received an email assuring me that the items would be received by takealot and sent for shipping today. I have just gotten my 3rd delivery delay email, moving the expected delivery date to 27 August. Would anybody be able to give me a set in stone date to expect my delivery?