Family Dollar

I purchased a grill the day before memorial day I started putting it together the day of, only to realize not all the parts were in the box I am missing 1 hatch which connects the lid to the bottom I cooked on it anyway because 1- I had company already arriving and 2- the store was closed I would like a new grill or refund ASAP ---don't know why its asking me to type more or my review wont get publish so here gfhddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd