How can I delay a message being sent an [x] amount of time after yours.

I've been trying to make this work through various ways now. But I just can't seem to figure it out...

I have this input where if the player says "Hello", the game would answer with "Welcome.", but I don't want it to happen instantaneously, and for it to be sent before the player's message even appears.

If anyone happens to know how to help me, it'd be appreciated. I'm currently using 2025.3, just in case it's important.