I give a bit more info and along the lines of what florence suggests. At least on first meet. Every lady has always said they have appreciated the slightly longer intro ...figure it helps let them know what they're getting into...
"hi x, I'm K, and i enjoy the companionship of lovely ladies when I get to the gta...and i saw you ad in terb, and you look and seem lovely! I'm xx yrs old, Caucasian of YY roots, nonsmoker in good health, take no drugs of any sort, easy going and enjoy warm, fun, relaxed gfe style meetings. I'm over educated but down to earth with a well developed sense of humour, but unfailingly respectful, clean, and polite. I'll be downtown on business (assuming she's hosting downtown) on tuesday and would love 90 minutes of your time at your incall anytime starting from 2:30pm, but must be done by 6pm. This is a safe (phone, email) so feel free to respond anytime and say anything. I look forward to hearing from you! "
(note usually I'm reaching out on email first, a day or two ahead of time. If a text this would be a bit shorter and tighter.) Also don't really ever reach out to leolist only ladies. More reputable Indies and/or agencies.
W a reg...it would be "hi X it's K! Hope you're well! I'm in town Tuesday and free anytime after 230 but must be done by 6pm - and would love 2 hours of your time! Let me know if any time in that range works....thanks! K"