Hi Mr. Langerud,
Hope this email finds you well! I spoke with you a couple months ago regarding my frustrating job hunt. I just wanted to update you, and let you know how helpful you were. Only a couple weeks after our conversation, I received an offer with a non-profit organization that I wanted to work for and I have been happily employed with them for almost three months now!

Your advice not only helped me to apply to jobs using a different perspective, but also encouraged me to think more holistically about my career journey. I genuinely appreciate your encouragement to me to be more optimistic and proactive. I know that I would not have had success landing my current position if it weren’t for your guidance.

Thank you for everything!