Yup, I had the pleasure of this recently:
Him: Are you free now nova? I've got ?300 if you are babe x
Me: You can see my availability on my profile. Let me know when would suit you best. (meaning - I don't take same-day bookings)
Him: It's ***, you not remember me?
Me: Yes I remember you. I saw you about a year ago and since then you have twice messaged me asking for a booking and both times not bothered to get back in touch when I offered you one.
Him: Shit, sorry I've had a lot going on, no excuse I know I'm sorry. Can you do *** on *** date?
Him: Or I can come now if you can do ?300 for the night???
Him: Are you free now?
If not (date) for an hour will be fine
Or I can come now, ?350 for the night?? X
Mmm half my overnight rate and I have to be ready NOW which was 11.45pm btw. So tempting.