Yesterday I wrote that American planned to eliminate 24 hour reservation holds in favor of 24 hour free cancellation.
I reached out to American for comment, and for clarification of how such a policy would work for bookings made within 7 days of travel (US airlines aren’t required to offer refunds within 7 days, but other airlines do it) and whether it would be a true 24 hour refund (as required) or ‘until midnight the following day’ (as is more generous but also more standard).