Categorizing dates into 'from-date' and 'to-date'

I am using Rasa framework to implement ‘Leave application’ chatbot, which will have to ask and decide whether its ‘from-date’ or ‘to-date’ ? How to handle dates in Rasa based bot?

Use Duckling for date extraction. It automatically recognizes specific times as well as time ranges

Get it here https://hub.docker.com/r/rasa/duckling

and heres how to use it in Rasa NLU pipeline

Hi , did you get the solutions for this ?