Root 44 restaurant

My friend and I went to the Root44 restaurant yesterday for wine tasting. When we first got upstairs we were met by a nice gentle man who said we can sit so long and told one of the guys working at the bar by the wine tasting section that we were there for a tasting. 3 other ladies came in after us and the guy who was at the bar jumped to help the ladies, ushered them to a table while we were just sitting there waiting to be assisted. We got up and left, we went down stairs where we met someone else who works at the restaurant as well, as he was showing us the selection they have a pregnant lady who was the one doing the tastings shouted across the room to the guy that was now helping us “No no no I am not taking anymore tasting” which was so rude. It was my first time at the place, my experience is ruined. Im not sure if the treatment we got was because we were black people but it was awful!