Very poor customer service experience. I scheduled...

Very poor customer service experience. I scheduled an appointment on 2/5/21 for 4/12/21 (over two months later) as that was the next available. I then received a voicemail on 3/12/21 stating that the original appointment is no longer available. When I called back the following week, I was told the earliest available is JUNE 3RD. They had to cancel my appointment and push me out two month to see a doctor. While I understand that appointments fill up, I do not see why this is now a burden on me because you could not schedule a correct time originally.