Slow service and non existent waiter

I have to share the slow and poor service received at this establishment last night. The waiter couldn’t care about the time our food took to come. We ordered the baby chicken and a starter livers to which we mentioned that we were sharing. He brings our meals and never returns. I had to eat off the platter of the baby chicken as i was not able to get the attention of other staff member. Another Manageress stands at the entrance of the restaurant bobbing her head to the music as opposed to walking to each table attending to customers. I eventually get her attention and I get a plate but by that time the food is cold and the feeling of being spoilt is lost as that’s why we go to a restaurant so there is someone to be at your service. So our waiter eventually surfaces after the Manageress had taken over this guys duties. He surfaces not with the bill as that was given to us by the Manageress but he arrives with the credit card machine. I really did not want to tip him but still did so. The best part is he enters an amount of more than R30 of the amount that included the bill. What a f@&*n thief! Have no intention of returning. He must leave that establishment.. rather do something else but NOT hospitality.