Visitor visa extension- ticket evidence necessary?

[sandraqi]

Hi there,

My husband have working holiday visa here with me in Canada, I sponsor him for apply PR now, we're still waiting for the results from Buffalo now. His working holiday visa will be expired in March, 2012. We would like to change his status to visitor. So when he apply visitor record extension during he is waiting for PR period, whether he still need to provide the ticket or "Details of how he intend to leave Canada including the date, time and type of transportation"?
Thanks