Email to have someone reply to my previous email Dear Dr XXX, Sorry to bother you again. Though I sent you email for scheduling my visit date one month ago, I have not received your reply yet. I apologize for rushing you, but could you inform me of the date when you are convenient? If your future schedule is not decided yet, I would be happy if you let me know about that. Sincerely, Yasuhiro * It will be sent for the professor in America, so I'd be happy if someone checks whether the sentences above are appropriate in polite situation.