Originally Posted by
mvoight
This was found with a simple search for a round trip flight for 2 June 7-17 and changed "Sort by" to "Number of stops".
It shows up first as the only one stop.
I left the airline to the default - American which is why there is a warning about there being other carriers at the top, since AA doesn't fly to Genoa
It will be a single ticket (001 stock) and your luggage will be checked in to the final destination. Many of AA's fares to destinations in Europe specifically allow booking European-based airlines for shorthaul segments.