On a Wing and a Prayer — Linda Walters

Flight attendant Lauren Traynor has a golden-rule: passengers are strictly "off-limits" romantically. But when her newest flight roster includes the sexiest man she's ever laid eyes on, she suddenly finds her resolve tested. And when he shows up unexpectedly at a cocktail party, passion suddenly threatens to overrule principle.
Successful entrepreneur Michael Townsend doesn't have time for personal distractions. At least that's what he tells himself, until fate brings him face to face with the unforgettable beauty from the plane. And yet, just as things take off with Lauren , his pre-set attitude threatens to ground their fragile relationship--unless he can realize that life doesn't come with guarantees...and love is truly found on a wing and a prayer.