It's a bugger when you haven't got AW Feedback & the girl you really want to see insists on it.
Can you not see one or two other AW Girls & get Feedback from them before booking the girl you're desperate to see?
Just remember to say 'please' & 'thank you' at appropriate times to the girls you do see & they'll put things like, "A lovely polite respectful gent.", "Treat him well." and/or "Welcome back any time."
They're all SP-speak for "This one will be no trouble.", which should open the door you want opening.