Greet and open
When to use: Use it as your first reply when a chat starts in-app or on your site.
Response
Hi user name, agent name here from product -- happy to help. In a sentence, goal question?
If you are blocked right now, lead with that and I will jump straight on it rather than working through the niceties.
If they paste an error or screenshot
Perfect, that helps a lot -- I can see what you are hitting. Give me a moment to look and I will come back with a real answer rather than a guess.
Why it works
It gets the user describing the actual goal in the first reply instead of looping through pleasantries, which is what a blocked user wants. Inviting them to lead with a block means an urgent stoppage is worked immediately rather than after a scripted exchange.