I booked a SYD-BNE flight on the Qantas website nearly 24 hours ago. I paid by credit card and received a booking reference, but there's been no sign yet of an e-ticket receipt. When I put my booking reference into the BA website the booking shows up, but without a ticket number. So it looks to me as if the booking hasn't yet been ticketed. How long would you normally wait before ringing Qantas about this? I don't want to make a fuss unnecessarily.