Automated NLP conversational agent production, with Office, without writing code

I have developed a solution which allows people to create Natural Language conversational agents, using MS Office and VBA, without writing any line of code. The method starts with MS Word. The integrated VBA code extract patterns from Docx documents. MS Excel get back these patterns and through its VBA capabilities, produce after few clicks (fully automated process) a Graphed Conversational Agent that I can query in Natural Language to find the right answer : from MS word documents to MS Excel queries in few clicks. I plan also to automate another use case which is Text Analytics document comparizon.