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.
Professional passenger transportation is my job. I have been doing this for over 10 years. I am looking for clients. I also do transfers to Pearson YYZ Toronto airport and meet from the airport. I also do private transfers between Toronto, Ottawa, Montreal, Quebec, Niagara on the Lake, Niagara Falls etc.