installation steps

README.md

@@ -1,3 +1,52 @@
 # COVID-19-Tracker-Bot
 
 ![Slack COVID-19 Tracker Demo](COVID_Tracker.gif)
+
+You can find below folder 
+1. COVID-19-Tracker-Chatbot_Code (RASA chatbot)
+2. flask_server (Image service web app)
+
+
+Prerequisite:
+  * rasa
+  * python 3.6
+  * docker
+  * matplotlib 
+  * datetime
+  * pandas
+  * seaborn 
+  * spacy
+  * en_core_web_sm spacy model
+
+## How to RASA Bot:
+Go to COVID-19-Tracker-Chatbot_Code folder and execute following commands.
+
+#### RUN RASA Custom Action server ##
+`rasa run actions`
+
+RASA actions runs on `5005` port
+
+#### RUN RASA chatbot ##
+`rasa run`
+
+RASA chatbot runs on `5055` port
+
+## How to run Duckling for Named Entity Recognition:
+Install the docker in your OS
+
+#### Pull rasa duckling image from Docker Hub ##
+`docker pull rasa/duckling`
+
+#### RUN duckling docker image ##
+`docker run <image-id>`
+
+Duckling docker container runs on `8000` port
+
+## How to Run Image Serving Flask App :
+Go to flask_server folder
+
+#### Run Image Serving Flask web app ##
+`python run.py`
+
+Flask app runs on `5020` port
+