Unhelpful Staff and Bad Service

I recently booked a return flight from jhb to dbn. On the flight to dbn the air hostesses were not friendly or helpful at all. I didn't think much of it. But on the flight back the person sitting behind kept kicking into my seat repeatedly. I alerted the air hostess and explained the problem to her. She said to me straight that there is nothing that she can about it. And walked away without assisting. I sat for the entire flight getting kicked profusely in the back. I am shocked and disappointed by the service received. I fly mango quite often and this service has really made me reconsider ever flying with them again. The flight was uncomfortable and the staff on board were unfriendly and not helpful at all. It's shocking that you pay so much for a ticket and get told there is nothing she can do to assist with being kicked continuously. Really pathetic service!