input: 
  def run_virtual_assistant(project_id: str) -> None:
      """Create a virtual assistant using Python and Dialogflow to answer a basic set of questions.
      The function will continuously prompt the user for input and respond using Dialogflow's detection of intent.
      Example:
      >>> run_virtual_assistant('project-id')
      User: What is the capital of France?
      Assistant: The capital of France is Paris.
      User: How are you?
      Assistant: I'm just a program, so I don't have feelings, but I'm here to help you!
      """
  
output:     import dialogflow_v2 as dialogflow
      import os
      import uuid
  
      def detect_intent_texts(project_id, session_id, texts, language_code):
          session_client = dialogflow.SessionsClient()
          session = session_client.session_path(project_id, session_id)
  
          for text in texts:
              text_input = dialogflow.types.TextInput(text=text, language_code=language_code)
              query_input = dialogflow.types.QueryInput(text=text_input)
              response = session_client.detect_intent(session=session, query_input=query_input)
              print(f"Assistant: {response.query_result.fulfillment_text}")
  
      session_id = str(uuid.uuid4())
      language_code = 'en'
  
      while True:
          user_input = input("User: ")
          detect_intent_texts(project_id, session_id, [user_input], language_code)