► Attend preflight briefings on details of the flight

► Ensure that adequate supplies of refreshments and emergency equipment are on board

► Demonstrate the use of emergency equipment

► Ensure that all passengers fasten their seatbelts

► Serve, and sometimes sell, beverages, meals, or snacks

► Take care of passengers' needs

► Assist passengers with special needs

► Reassure passengers during flight, such as when the aircraft hits turbulence

► Administer first aid to passengers, when needed

► Direct passengers in case of emergency