这个将来时句子对不对啊？(英语a)

I'm going to Paris tomorrown.I will stay there until next Friday.
I'm going to Paris tomorrown.I am going to stay there until next Friday.

be going to 后面接动词
表示要做某事

am staying
现在进行时
表示你现在已经在巴黎了

所以要改成
i will go to paris tomottow
and i will stay there until next friday

语法没错吧，但好像不太符合日常说话的习惯。。。