Research shows that wearing your mask, and opening the front passenger window, and the window behind the driver seat helps to reduce the spread of the novel coronavirus in your vehicle. See this NY Times article.
I work on Macdill AFB and live in Westchase, the commute is terrible so I would like to carpool to save time and money. We can switch weeks driving. My schedule is usually 7:30 - 4:00 but I am flexible.