hi all!! i’m hosting a few intimate exec/client dinners (10 guests) in a couple cities, does anyone have any recommendations for good private dining rooms in atlanta, near perimeter center (trying to stay near our client) or dallas downtown?

Looking for recommendations for special PDRs / restaurants in Dallas for a group of 30-36 execs (BoD offsite). Most guests are coming from NYC. Must be good food and service but more laid back luxury is ok (e.g. no 5 course tasting menus)