string subject = $"Interview scheduled with {interview.Company.CompanyName}";
string emailBody =
$"Your interview with {interview.Company.CompanyName} has been scheduled for" +
$" {interview.InterviewSlot.StartDateTime.ToLongDateString()} at {interview.InterviewSlot.StartDateTime.ToShortTimeString()} " +
$"in {interview.InterviewSlot.InterviewSession.InterviewRoom?.Name}<br/><br/>Thank you,<br/>Placement Office<br/>Department of Construction Management<br/>Colorado State University";