Buy one get one free which is false advertising I want my money back I didn’t get the food also I want my Refund

Hey the Service I always receive from Uber eats it’s really Disappointing again the is a Promo going for Buy get one free but I didn’t receive the Other Meal so I returned the Driver to Northgate Mall to go collect the Other meal so the Driver hasn’t came Back please Refund me my Money cause I didn’t get the Food this is really disappointing for clients who uses your service everyday

I want My To refund Back