Hi! I hope you are doing well, and I am writing this letter to inform you about my change in plan for visiting Canada due to the engagement ceremony of my elder sister. I know you are astonished to hear this news as it happened so fast. Actually, one of my father’s friends recently visited India with his family and they find my sister as a suitable match for their son, so we planned their engagement on next Saturday as they have to return back to their country after that.