Untitled

import time
def chatbot(user_input):
  user_input = user_input.lower()
  if "hello" in user_input:
    return "Hello! How can I help you today?"
  elif "how are you" in user_input:
    return "I'm just a computer program, but I'm here to help!" 
  elif "bye" in user_input:
    return "good bye" 
  elif "time" in user_input:
    current_time = time.strftime("%H:%M:%S")
    return current_time

def chat():
  print("Hello! I'm a chatbot. type exit to exit from me?")
  while True:
    user_input = input()
    if user_input.lower() == "exit":
      print("Goodbye!")
      break
    response = chatbot(user_input)
    print(response)



chat()