I totally get it that you might want to have a little interaction before you commit to working with someone. It's also just nice to have a little personal contact before you engage in something as personal as a reading! Sometimes, too, you're not sure which reading you want, or how to frame your question so that you can get the most out of your reading.
I'd love to chat with you. Just email me at firstname.lastname@example.org. Please put "reading" in the subject line so that I can make sure I see your mail ASAP.
I look forward to talking with you!