I hope you get your booking.
River has cancelled twice on me in the last month or so. Once on the actual morning of the meet, within an hour or so of start time (ill or period or something), sent a message on AW (no text), so I was glad I checked and saved a journey.
The second time, to be fair, she cancelled with a few days notice, they had changed the shifts at HoD or something, and she was no longer available after making the booking.
Both times the booking had been made AND confirmed on AW.