<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by GVA:
just a question what exactly is a PNR? how do you check if ticket numbers have been put?</font>
Basically a PNR is your reservation. You can call Swiss and they will tell you if ticket numbers have been issued. Seemingly if a ticket number has been issued it seems like a binding contract has been made. I have 4 reservations and none have been issued ticket numbers. Hopefully that will change next week.