Also, if there is a problem, you still have to fly, and the airline will sign a waiver for you. If there is a problem on the plane, it has nothing to do with the airline.
The booking procedure for the elderly is the same. Please indicate the age of the elderly when booking tickets. When you check in at the airport, you can ask the staff for a seat in the front row to take care of the elderly.
You can go to the hospital for a physical examination or explain the situation directly to the people in the hospital. The hospital knows what to do. Also, if an airline wants a health certificate, it must have a designated medical examination hospital. If not, they can ask someone from the airline to introduce one.
Ask which company booked the tickets and issue any certificates required by the airline. There are usually designated hospitals.
You can go to the hospital for a physical examination or explain the situation directly to the people in the hospital. The hospital knows what to do. Also, if an airline wants a health certificate, it must have a designated medical examination hospital. If not, they can ask someone from the airline to introduce one.
You can't book tickets at the age of 70, and you need a health certificate from a hospital at or above the county level to buy tickets.