When booking a flight, you can request a wheelchair by contacting the airline directly either by phone or through their website. It's important to request a wheelchair as early as possible, as the availability may be limited. Some airlines may require a doctor's note for the request, so it's best to check with the airline beforehand. You should also inform the airline of any specific needs or requirements for the wheelchair. Once your flight is booked, reconfirm your wheelchair request with the airline before your travel date. read more https://www.flyersdesk.com/special-assistance/american-airlines-wheelchair-assistance/