from kathmandu to tibet for 16/17 days including train lhasa xining (come back by fly) and visiting festival in july---from july 1 to july 22 about

Dear Flavio,

Greetings from Janet, Top China Travel. I am your personal travel consultant. Thanks for your inquiry. Before sending you our proposal, I have some questions for you as below:
1) Will you arrange your own flight from Kathmandu to Lhasa? Or you need us to book it for you?
2) Which date would you arrive Lhasa?
3) How many clients travel together? You travel alone?
4) Which star hotel do you prefer to stay?
5) How many days do you plan to stay in Lhasa? Or you also like to visit other places in Tibet?
6) How many days do you plan to stay in Xining? Because there is quite a few to see in Xining, but lots of nice view in other places in Qinghai Province, so that I need to know how many days do you plan to stay there.
7) When will you depart from Xining, fly from Xining to which city? Pls advise
8) If you need English speaking guide?

I am looking forwards to hearing from you. Hope the above is clear and helpful. Should you have any additional questions, please feel free to contact us.