Appointment Change Readback

Create a 35-second call rehearsal from [appointment correspondence] that reads back the old slot, requested new slot and currently confirmed status. Use [date pronunciation preference], speak month names instead of ambiguous numeric dates, and leave a pause for staff confirmation. If the status is unclear, explicitly ask whether either slot is active. Do not manufacture a booking confirmation.

Use only the supplied facts and approved wording. If a necessary script or timing reference is missing, ask for it first. Produce the audio when supported; otherwise return the complete spoken script with pauses and a short production cue sheet, clearly labeled as a script. Use original voices and keep speech intelligible without music. Never claim an audio file exists unless it was generated.