Which of the following flatbread pizzas is offered?

The Margarita flatbread pizza is a classic option that features a simple yet delicious combination of fresh ingredients. It typically includes a thin base of dough topped with marinara sauce, fresh mozzarella cheese, and basil. This choice is known for its emphasis on quality ingredients and traditional flavors, which resonate well with many pizza lovers.

In the context of the other choices, although Veggie Supreme, Pesto Chicken, and Buffalo Chicken might represent popular flavors, they are not typically categorized under a flatbread pizza offering at establishments like Dave and Buster's. The Margarita option stands out due to its traditional setup and is more likely to be recognized as a flatbread pizza, showcasing simplicity and freshness, which makes it a staple on such menus.