title: how can we pass the user original query across all followup intent in dialogflow
body: <p>I have one intent named "<strong>search.category</strong>" which has user queries like "<strong>32gb phones</strong>" and it has a follow up intent to <strong>get_brand</strong> question like "<strong>do you have any specific brand?</strong> ".</p>
  
  <p>This can have two type of answers that user can enter brand name or he can say "I don't know."</p>
  
  <p>Is there any way to pass the whole user query in main intent to followup intents.</p>
  
  <p>How can we pass the original user query(32gb phones)  as a parameter across the intents?</p>
  
  <p><a href="https://i.stack.imgur.com/ryASf.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ryASf.png" alt="enter image description here"></a></p>
  
  <p><a href="https://i.stack.imgur.com/INSan.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/INSan.png" alt="enter image description here"></a></p>
  
  <p>In the second picture, you can see that two entities are selected, so is there any way to select the other text from user query ( I want the "show me some under 40000")</p>