A couple from earlier via text.
Him: Are you available? Are services x and y included?
Me: Yes, I have availability this evening and I don't charge any extras.
Him: Ok wil be for half hour can send address please are English? Don't want no (mentions area in Europe)
Me: Am I Caucasian? No, but my pictures clearly show that. Considering my profile mentions that I'm British and my written and spoken English is better than yours, I think it's safe to assume that I am, indeed, "English".
Him: *silence*
Him: What's your postcode?
Me: *provides postcode* If you'd like to arrange a booking please give me a time and duration so that I can confirm my availability.
Him: I want an hour, I'll phone when I'm on my way.
Me: Unfortunately that's not going to work, I'll need you to give me a time so that I can confirm that I can actually see you and won't have you or any other client waiting around.
Him: *silence*