Retiring Delta captain meets the air controller whose grandfather hired him

During commercial aviation's pandemic downturn, countless veteran airline pilots are retiring to save the jobs of their younger cohorts. But it was during Captain Paul Holmes' final flight for Delta Air Lines that a chance conversation with an air traffic controller brought him back to his early days with the airline.

source https://www.cnn.com/travel/article/retiring-delta-pilot-air-traffic-controller/index.html