Poor delivery service

I ordered two items on takealot on the 17th of May 2022 the delivery was supposed to be made at my work place on the 23rd of May which was Monday I didn’t get a call or any notification that the driver is here but when I logged in to track the parcel it said they couldn’t get hold of me upon delivery so basically they couldn’t deliver fine I moved the delivery date to today the 24th of May I logged in again to track I see the same message yet no one contacted me again I am so angry because now it’s moved to tomorrow automatically and I am going on leave can someone sort this out because this is the 1st time I experience such using takealot and it’s unacceptable