Perfectly Imperfect (1970)

Jake, a by the numbers single dad, sets off on a cruise with his quirky family and his childhood friend Reuben. Onboard, he unexpectedly crosses paths with Meg, a woman he once had an awkward date with on the mainland. As they get a second chance to connect, Jake and Meg discover that while neither of them is perfect, they might actually be perfectly imperfect for each other.