The Queen Mary 2 is the only remaining ocean liner (according to Cunard). https://www.cunard.com/en-gb/cruise-ships/queen-mary-2
7 nights for the crossing between Southampton UK and New York.
https://www.cunardcareers.co.uk/roles-and-opportunities/ente...
But while the intro mentions talks, “Activity Manager” seems to be the only open position that mentions talks. Activity Manager doesn’t sound like as much fun as the gig you proposed.