Makro please put an option Online to deliver over a weekends!!!

I called Makro to find out if I can make arrangements to receive my order on a Saturday because I am unavailable in the week and was told that it would be possible however I would need to call them back so they could make arrangements. So I placed my order Online and called immediately to confirm were I received a ref number. I followed up everyday yet today I receive a message to say the order is being delivered. Please Makro, allow the option for orders to get delivered in Saturday for working people. All you need to do is say weekday or weekend delivery.