@aaiyar introduced us to this node pallette in another thread that might have potential to do some of what you want: node-red-contrib-alexa-remote2
Documentation is severely lacking but I have been digging into the responses that each of the Nodes make. At this point, I have found msg.payload.description.summary coming from a Hubitat Device Node gives text that can be acted upon using Regex matching. Take a look.
There are some Hubitat Nodes in Node Red thanks to @fblackburn
