Steers library Gardens

Hi we went to steers at library gardens in polokwane We ordered only 3 burgers Then we had to wait for 30 minutes after we went to go and ask the lady told me our food was not ready then she went and call the next two orders after our order number I went to tell here that our order is there we can see the slip there then se gave me my food I told here very nice that we waited for 30 minutes and still dif not get our food then se put the food on the table en said in n very bad tone so then go and complain I really did not like how they talk to costumers and we waited 40 minutes before we got our food