Simple Chatbot

def chatbot(message):
    msg = message.lower()
    if "hello" in msg or "hi" in msg:
        return "Hello! How can I help you?"
    elif "name" in msg:
        return "I am CodeBot, your assistant."
    elif "bye" in msg:
        return "Goodbye! Have a nice day."
    else:
        return "Sorry, I did not understand that."

print(chatbot("Hi there"))
print(chatbot("What is your name?"))
print(chatbot("bye"))