Ben Affleck took his and ex-wife Jennifer Garner’s eldest two kids to dinner at a Los Angeles hot spot over the weekend. The actor dined with Violet, 20, and Seraphina, 17, at Fia in Santa Monica, California, on Saturday. The former couple’s 14-year-old son, Samuel, was not present for the family outing. Affleck, 54, wore a button-up shirt and jeans to the restaurant, while Seraphina paired a striped long-sleeve with overalls. Violet, for her part, paired a purple sweater and floral tank top with a red skirt and sneakers. The Yale University student wore a face mask, as she often makes headlines for while out and about with her parents….