How can I access the requested list ?
def validate(self, dispatcher, tracker, domain):
# type: (CollectingDispatcher, Tracker, Dict[Text, Any]) -> List[Dict]
""""How can I updated the requested slots in here"""
##rqt_list= ["Name","food","placing_order","number_of_people","setting_pref","time"]
##I want to update of if the customer want home delivery to this list
##rqt=_list=["Name","food","place_order","time"]