Write SQL query to solve given problem: List the 5 orders with the highest total price, indicating the delivery date.. Keep the solution inside sql tag ```sql [SQL-Query] ```
SELECT T1.o_orderkey, T2.l_shipdate FROM orders AS T1 INNER JOIN lineitem AS T2 ON T1.o_orderkey = T2.l_orderkey ORDER BY T1.o_totalprice DESC LIMIT 5