User: I will depart next Monday and prefer Premium Economy. Please make the return on the 13th of March.
Assistant: Please confirm that you want to leave from San Francisco and will go to Los Angeles on Southwest Airlines. The flight will be next Monday and the return is on March 13th. The outbound flight leaves at 12:45 pm and the return flight leaves at 10:15 pm. You want 1 ticket on premium economy class.