I just went to book travel to SIN, and it appears that the codeshare with NW has gone away? Or am I just missing a trick? I'm prefer to travel CO as far as possible (i.e., NRT) just because the PTV's are nicer, and (more importantly) I've got a voucher from a bump I want to use.

Is there a way to generate the routing and have myself just booked on the NW flight NRT-SIN using continental.com so I can use the voucher easily, or do I need to call in? I hate talking to people

Steve