I am an adult patient and would like [support person’s relationship] to join me, according to my wishes, for [specific waiting / consultation / remote participation stages]. Please explain what can be arranged, what needs separate confirmation, and how my wishes are recorded. If this person helps with administrative matters such as rescheduling, what confirmation is needed and what may they enquire about? Please identify any excluded participation. I am not sending medical records or requesting substitute medical decision-making in this enquiry.