Love and Other Flight Delays by Denise Williams (signed)

The Love Connection
An airport pet groomer meets her frequent-flier crush and finds herself in a fake-dating situation with a professional risk assessor who moonlights as a romance author.

The Missed Connection
Two strangers share a romantic night only to discover months later that they're professional rivals about to embark on an extended business trip together in this grumpy-meets-sunshine romance. 

The Sweetest Connection
Two best friends have one week to return a lost love letter found in a candy store at the airport—and work up the courage to confess the deep feelings between them—before one of them leaves the country.