Inquiry about the Tour to Nanning.

Gd evening. I d like to visit to NN the end of November 2013 with my family. (Myself, my wife and my 3 kids aged 11, 8 and 2. Is it suitable time to visit ? Then I plane to take train from NN to Beijing. I thougt to stay in Nanning for 2 or 3 days. Can u kindly advise me about my plane.
Can I book hotel, sightseeing, transport and train ticket throuht u. Tks. Hv a nice day.