Hi, went to to most recent meet and greet in PHL last week, and received a voice mail from a gentleman when I was on my return flight wanting to go over my resume that he had received from the chief pilots. Said he would call the following day, but have yet hear back from him. Should I try to return a call to show my interest? Or just wait? Didn't leave a phone number on the voicemail but my cell history has the number. Thanks for any insight.