Beach Air's liability differs for each passenger due to their travel classifications. The Key West bound tourist is a domestic passenger because the ticket was for non-stop flight entirely within U.S. which means that the Beach Air is a common carrier. Because Beach Air is a common carrier, it owes its passengers the highest degree of care. Clearly the airline failed in its duty of care for their passengers because of the collision between the ramp worker and passenger which resulted in an to the passenger. Thus, Beach Air is legally responsible for the domestic passenger's injuries due to the failure of the ramp worker to perform his job safely