We will be picking up our DD friend at MCO this summer. She is 15 and has never flown before. Will I be permitted to get her at the gate? She is taking Southwest - their website says "no" - only minors under 12! I am concerned that this might be a deal breaker for the friend's mother. She (and I) does not like the idea of her walking alone from gate, tram, through concourse to finally meet us. Has anyone had any success at being allowed in to pick up a child at the gate ????????????