Concur still isn't saying much about its plans for Hipmunk, but a client conference this month featured a roadmap for its natural language processing capabilities. According to a March 15 tweet by Concur VP of business development R.J. Filipski, Hipmunk showed attendees it was enabling "chatbot-based business travel booking via Concur and your preferred TMC."

Meanwhile, a new NLP-based app for small businesses called HelloGbye last week joined Apple's store.

These apps and numerous startups are applying . . .

The full content is available to subscribers