I am doing a second round of interviews with a company I am trying to get a job with. I have been in contact by e-mail with the person scheduling the interviews and he wanted to do Wednesday at 1 and I replied I could do Monday but have an appointment from 1-1:30 and if another time Monday would work (I checked my sent folder and did say this). Now I've been CC'd on an e-mail to another person who will be attending the interview and it states the interview is scheduled at 1pm Wednesday, even though I explicitly said I can't make this time.
What should I do? Should I reply to everyone in the e-mail and say apologize for any confusion and say reiterate I am busy from 1-1:30 on Wednesday? Should I suggest another time?
Should I try changing my 1-1:30 appointment? I'm fairly certain it can be change from 2-2:30 but that probably wouldn't give enough time. The other appointment I have is for an interview with a different company.