You may not like the meager in-flight sandwich. But Southwest have raised their game by throwing two passengers an impromptu wedding shower. Andy McIlvaine, 33, was lugging three bottles of champagne onto a flight from Baltimore to Maine in October to propose to his 30-year-old girlfriend Kelley Mulfinger when he got talking to a group of SouthWest employees. Touched by his story, they gave him a $100 voucher as a gift. Heartwarming: Southwest Airlines threw a surprise wedding shower for a long-distance couple at Baltimore Washington International airport . Kelley Mulsinger was greeted with a party and several family members when she flew in to BWI from Texas to see her fiance . The party happened when fiance Andy McIlvaine sent a note to the Southwest CEO thanking his company for a $100 voucher during a trip to Maine to propose to his girlfriend . 'The next thing you know, I'm talking to these five Southwest employees,' McIlvaine told the Baltimore Sun. 'I thought he was going to give me a drink ticket. He said, "Have fun, good luck and go get your girl. Here at Southwest we’re all about love."' After McIlvaine wrote to the firm's CEO Gary Kelly thanking the company, they threw in another pre-wedding treat: a wedding shower at Baltimore-Washington International Airport. Flying in the bride-to-be, her mother, and her sister, Southwest gathered more than 100 passengers, crew members and staff from other airlines with 500 roses, champagne and signs on Wednesday. Speaking to the Sun, Baltimore-based McIlvaine and Mulfinger, a physician assistant at the University of Texas, said the party was apt as they spent a lot of time flying to see one another. 'I was pretty touched by the gesture,' McIlvaine told WBALTV. The airline's latest ad campaign is wedding themed, with discounted flight for 'the wedding season'. McIlvaine lives in Baltimore while his fiancee Mulfinger is a physician assistant at the University of Texas .
Andy McIlvaine, 33, got talking to Southwest staff during his flight to propose to his girlfriend in Maine last October .
Touched by his story, they gave him a $100 voucher as a gift .
After he wrote to thank the CEO, the company threw the couple a shower at BWI Airport in Baltimore on April 1 .
Baltimore-based McIlvaine and Dallas-based Kelley Mulsingeron spend much of their relationship flying to visit one another .