["I'm transferring to a new job and it's just beena  headache getting the paperwork done. I called my new boss to ask when I come into work, and they said they'd call me back. It's getting pretty late and I've been guarding my phone, but they still haven't called me back."]
that's annoying. maybe you should try giving them a call again?
I called my new boss about when I need to come in to work for the first time, and they said they'd call me back. I keep waiting for the phone to ring, and it's getting late, but they're not calling me.