I ' m very frustrated right now . Several weeks ago I made an appointment with the endocrinologist my doctor recommended for 09/02/08 . I put in for the day off at work then last Thursday I got a message that they needed to reschedule . They said there was a time available on Wednesday 09/03/08 .

Question: What about the scheduling situation is so frustrating for the speaker ?
Answer: None of the above choices .They are trying to schedule a birthday party and the appointment time is making this difficultThey just want a straight answer about when the appointment will be and ca n't get oneThey want to see a different endocrinologist if possible but ca n't reach the receptionist