code: def run(self, dispatcher, tracker, domain):
      venues = [
          {"name": "Big Arena", "reviews": 4.5},
          {"name": "Rock Cellar", "reviews": 5.0},
      ]
      dispatcher.utter_message(text="here are some venues I found")
      description = ", ".join([c["name"] for c in venues])
      dispatcher.utter_message(text=f"{description}")
      return [SlotSet("venues", venues)]
  
imports: from rasa_sdk import Action
  from rasa_sdk.events import SlotSet
label_desc: Use image node_id 2 for calling the ActionSearchVenues obj's underlying member method code with example usage: obj.run(dispatcher, tracker, domain) and returns: list