Southwest employee Tom proposed to Pam during their training, and now they are off to get married. Only it's not your usual wedding. In celebration of Las Vegas's centenary, Tom and Pam will be one of a hundred couples tying the knot in Sin City. At LAX, passenger Brian is ready to pop the question. He met his girlfriend Mariana in-line for a flight the year before, and now he wants to propose to her at the same gate. Yolanda is on hand to help Brian with his scheme. Over at Midway, Bernardo is ready to meet his fiancée, Amy. Trouble is they have only talked on the phone, and he doesn't really know what Amy - or her son - looks like. Will he be able to recognise them when they finally turn up. And up at the gate, there's no love lost between Colleen and passenger Tom. He's been caught out by the 10 minute rule, and unless he can persuade Colleen otherwise, he'll have to take a flight to Philly tomorrow.