Erin and Fred checked their email courtesy of Starbucks. The past few days they were disconnected from technology for a much needed get-away.

“Your attention, please,” the overhead page seeks another weary traveler’s attention.“This is the final boarding call for flight 372A to Kansas City. Passengers Erin and Fred Collins please proceed to gate 3 for flight 372A to Kansas City. The doors of the aircraft will close…