Yosemite Sep 28 to Oct 4

I'll be on Yosemite between September 28 and October 4 and I'm looking for a partner for climbing during that time. I'm coming from south america for a business trip and will be taking a week off to visit and hopefully climb there, I have plenty of trad experience, I have climbed on Patagonia spires many times. I've been a weekend climber for the last 10 years and did a bit of everything, I can climb comfortably 5.11 on sports routes and have a few 5.12 as well. I'm a 37 years old guy, ideally I would like to find someone with similar experience to do some of the easy routes around there like Snake Dike or anything around 5.8 / 5.9 trad.
I'm not sure how easy or hard is to find a partner since I always climbed with friends, any advice will be welcome :)