Key entities in the email:

*   To: Merwin dela cruz
*   Sent: Fri 6/16/2017 2:10:10 PM
*   Subject: Clean 7J on Thurs. June 22

Hi IIII. please mark your calendar to clean apt 7J on Thursday June 22. you may go in the morning as guest will depart by 9am. (if you are here...you may be on your way to Philippines)