The guy you were talking to eventually just routed you to someone with the same job but who has a mic, because you weren't giving him anything to go on and all he'd have been able to do is push the button again to ask you the exact same question (and having a person do it who can at least vary the inflection of the question is less infuriating than seemingly being stuck in a chatbot's infinite loop).
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Source: have a friend who used to have this job. He has thankfully moved on to something less soul sucking than being a human literally pretending to be a robot.