Outback Steakhouse complaint: Not honoring special

My boyfriend and I visited your restalast Wednesday after getting an email advertising your Walk about Wednesday which advertises a 6 ounce steak or grilled chicken along with fries and a 16 ounce domestic beer or coke for $13.99.
When the waiter came, we ordered the steak and I asked for a Miller Lite, then the waiter asks what size beer and I tell him that I want the size that’s included for the $13.99 special and then he says that only includes a coke and not a beer so rather than arguing we decided to just order 2 cokes. 1/2 way through our meal, the waiter comes over and said the manager would allow us to have a beer this time but that it usually cost more. At this point we already felt tricked about the special and told him no thanks on the beer now. It really bothered us the way this was advertised or maybe the manager is not understanding the special correctly….