[UX] Same response after the answer is received
According to Google's guidelines, the repetitive prompts should be randomized and same prompts should be avoided.
After the answer has been provided the same prompt is given by the assistant. After every answer, this prompt is given out "What else would you like to know next? Say 'Exit', 'Cancel' or 'Goodbye' if you don't want to ask anything else". Not only is repetitive but also tells the user what to do which is a violation of Google's guidelines.
Recommendation: A pool of prompts are randomized for the response and written in such a way that it doesn't tell the user what to say.