I have 9 people flying Southwest out of Love Field. Out of the 9 people flying, 1 person is flying from Houston and will be meeting us for our flight. She only has carry on bags and will not be needing to pick up a checked bag. We will have her boarding pass with us. Will she still have to go through TSA or just meet us at our gate and board the plane. The reason for the question is the connecting flights are only 10 minutes apart regarding the boarding time. Thanks.