my passport is in my maiden name. I am married.

I have not obtained a new passport in my married name as yet. I am going to the consular next week to get our visa for china with my husband to visit my brother who works there. I have everything I need I am just worried as my passport is in my maiden name. My flights are in my maiden mane also. Could this cause any problems? Should I fill on my application with my married name details?