Flow control after generate_next_steps via LLM

[Julian-BFacal]

Hello! I am trying to create a chatbot that keeps a conversational flow where some variables need to be defined. I am having trouble however when the bot is provided with an user message that doesn't have a pre-defined flow. In those cases the LLM is called to generate next steps and a bot message. That is not necessarily a problem, as long as I can return to the predefined flow i was on beforehand. For example:

define flow cruises
  user talk about cruises
  bot offer cruises
  while not $name
    bot ask for name
    user give name
    $name = ...
  user give name
  bot name greeting

Is there any way that, if after bot offer cruises the user makes a random question, the bot answers the best way it can with the LLM but immediately returns to this flow asking again to provide a name?