Hi, I have been indulging in chatbots specifically and have gained expertise on designing conversational flows relating to specific needs by narrowing down and understanding the user's intent which uses interactive methods. I use an open source python framework, RASA for development.
I have mentioned the milestone as well where I could show you a chatbot set up and running on a server that would be capable of responding to user's messages. The next task would be to train the model depending on the requirements.
Please ping me if you are interested. Looking forward to this!