Originally Posted by
TravellingSalesman
yes, thank you, that was part of my thinking in case there are issues with the BOS-JFK.
Asking them to rebook her in case AB doesn't operate the JFK-DUS is a bit too much though I suspect...
Of course. If AB cancels the frequency, I don't think that AA will step in. But, if she is late into JFK, she doesn't face the ordinary mess of having to purchase a new ticket onward to DUS.