Weird requesting items, not from anyone I know and did not call me by correct name. Delete and block

The message said ‘ good morning! My daughter is coming to school in Australia, what do I need to prepare in advance’. Really dummy. Don't know who this person is. And this person tries to follow up a few times during the day time...Should block immediately.

Caller: I don’t know

The message said ‘ good morning! My daughter is coming to school in Australia, what do I need to prepare in advance’. My number is silent, so the scammer must have a mechanism that just spits out numbers randomly. Don’t reply to this scammer as they could rob you of your hard earned money and sanity.