False Advertising

I bought a half chicken on the Uber eats app which was on a promotion (buy one get one free) only for me to receive one order. When I queried this I was told this was erroneously listed on the buy one get one free by Uber eats. Galitos didn't see the need to inform me about this error till I took it upon myself to query, should I have not queried I wonder if they were going to even notify me of this error. I had a telecom with Adam or whoever his name is, he didn't even see the need to apologize because he doesn't see anything bad about this whole situation. Never am I ever ordering from Galitos ever again. Such poor, pathetic and unprofessional service