“您能以后都跟我用英语对话，增进我的英语水平，并且我说错了要纠正我，好么？”用英语怎么说？

Could you chat with me in English from now on.Thus I can improve my spoken English, and I'll be so grateful if you can correct my mistakes in time, Ok?
Thanks so much!

您能以后都跟我用英语对话，增进我的英语水平，并且我说错了要纠正我，好么?

If it is convenient to you some time later,I hope I can (get a chance to)talk with you in English, so that I can improve my Engling speaking, and I'll be so grateful if you can correct my mistakes in time, Ok?
Thanks so much!

意思几乎完全相同，希望您能满意

Can you talk with me in English from now on , I want to improve my English ,and PLZ correct me if I have a mistake ,OK ?