My i94 &H1B expired, h1b extension in RFE, domestic travel in US allowed?

My i94 and H1B expired, h1b extension is in RFE status, domestic travel from Chicago to New York within US allowed?, If allowed, what are the valid documents needed for the travel???

They don’t check immigration details during domestic travel. You just need to have some valid ID proof like driver’s license and that should be enough.