Emma Giantisco and Dylan Marton on their two-month trip.Emma Giantisco and Dylan MartonLast summer, a couple was flying home when their connecting Lufthansa flight in Germany was canceled.When they attempted to rebook, their reservations kept disappearing from their accounts.They paid $4,430 out of pocket to get home and haven't been reimbursed.In October, Emma Giantisco and Dylan Marton breathed a sigh of relief.It was more than two months after the couple had gotten home after a hectic few travel days.