Missing food

I ordered erd a extra long chilli cheese and a XXL meal at the Lambton Burger king for my girlfriend and myself. When I got home (Boksburg's side). I saw they only gave the two fries with the extra long chilli cheese and no XXL burger. Only gave the fries and drink for the XXL meal. I would say that R74.90 is pretty expensive for a pack of chips and a medium coldrink. Now i have to go to a nother fast food place near me to spend more money to get more food because the burger king is to far away to give me the rest of the food.