What are the customer name and date of the orders whose status is "Delivered".
return orders ;return statuses of  #1 ;return #1 where #2 is  Delivered ;return customers of  #3 ;return names of  #4 ;return dates of  #3 ;return #5 ,  #6
['select', 'project', 'comparative', 'project', 'project', 'project', 'union']