Will urgent care prescribe xanax?

I have moderate anxiety problems and used to take xanax around 6 months ago but stopped to prevent addiction. In 2 days I have to fly a long airplane flight and have had some anxiety building up, and having some xanax would sure help. If I went to a urgent care with my father(im 17) would they be able to presrcibe it for me? Would I have to bring proof of my old xanax pill bottle? Thanks!!