text: import emily
  import sys
  import os
  
  # --------------- Configuration Options for Emily ------------------------------
  
  session_vars_table = '<your_dynamodb_table_here>'
  dynamo_region = 'us-east-1'
  
  
  def lambda_handler(event,context):
      if 'session_id' in event.keys():
          response,session_id = emily.stateless(message=event['message'],
              session_id=event['session_id'],
              write_to_log_file=False,
              session_vars_source='DYNAMODB',
              session_vars_path=session_vars_table,
              region=dynamo_region)
      else:
          response,session_id = emily.stateless(message=event['message'],
              write_to_log_file=False,
              session_vars_source='DYNAMODB',
              session_vars_path=session_vars_table,
              region=dynamo_region)
      return response,session_id