Chatbot Feedback & Reporting possibilities of it.

How can we enable feedback for Chatbot after every conversation with the user? We would like to know the possible ways to implement the same. Currently we have come across the following two documents (mentioned below) to implement this.

Also, we want to know the following possibilities:

1. What are the reporting possibilities on feedback of chatbot?

2. Can we get statistics of each queries resolved/not resolved, types of queries etc?

1.https://blogs.oracle.com/digitalassistant/post/implement-thumbs-up-and-thumbs-down-user-feedback-with-custom-metrics-in-oracle-digital-assistant#:~:text=This%20article%20explains%20how%20to%20use
2.https://blogs.oracle.com/digitalassistant/post/techexchange-how-to-allow-customers-to-provide-feedback-on-the-usefulness-of-answers-to-frequently-asked-questions#:~:text=In%20this%20article%20I%20provide%20a%20channel%20independent%20sample%20implementation