tibet is a place where u can purify your soul! I recommend u to read the poem of Tsangyang Gyatso before u go there! Wish u a nice trip !

Are you asking someone to take you and pay your way?

Usually, in English, we use the verb "take" when we speak about a trip, so: I want to take a trip to Xizang, would you like to go with me? Using "have" is not wrong, but "take" would be better. Remember to leave a blank space after most punctuation marks (after the comma in this sentence).

I think I am willing to

Ok!I'll go with you!I think that will be a nice trip!