Safari microphone turns off while speaking

I have iPhone 14 Pro Max software update 17.4. Only using Safari when trying to dictate my search with the microphone it keeps turning off automatically. No other application does this. I called Support and they said it is set to turn off after a few milliseconds this is ridiculous. I keep having to restart it to finish what I’m saying none of the other apps do this, very frustrating! Is there anyway to fix this?