Hello, Raynoldo:
My name is Amos. My wife Emily and I are planning on visiting Thailand from 3/25/14 until 4/4/14. We were referred to you by some friends in Australia who had you as their guide several years ago.
I wanted to see if you are still a tour guide, and if so, whether you are available to be our guide in Chiang Rai and Chiang Mai 3/25 through 3/30. Are you available at that time?
-Amos Yang