Hello, my home-service booking was scheduled for [start and end times]. So far, [tasks] are complete and [tasks] remain. Please estimate the extra time needed for the remaining tasks I select, [selected tasks], stating the charging unit, cost and who confirms the extension. If I agree, record the added time, cost and new end time, and explain whether payment is separate. If I do not extend, stop at the original end time and list completed and unfinished tasks. Afterwards, provide time records that can be checked against the bill. Do not extend chargeable time without my confirmation.
