How can I make the training dataset from over 400 question and answer?

I had 300 questions and answer, how can I train and apply in Rasa chatbot? could you please recommend me some methods? I just think I need to create intents, entities from these questions and answers by machine learning (Neural Networks or CNN) or applied available tools of NLP. Anyone made this already give me some suggestions? My email is, if you have somethings to discuss, please send me an email. Thank you so much! Kind regards,

You would have to create different intents with mmultiple training examples and then train NLU on it. Then you can handle these intents with Rasa Core