bagaimana cara membuat dialog bahasa inggris asking for attention dalam bentuk formal dan informal

formal:
*Good morning, Sir. I'm here to tell you about weather's today is sunny. For all hoped understand to your activity.
*Thank you for your information.
*You're welcome

Informal
*Hello guys, this morning I will tell you about train schedule.For today, train from
Jakarta arrived at 4 p.m.
*Thanks for your information
*ok bro.