I finished the booking process with you and my flight arrives on Monday at 6 PM at Schiphol airport. Can I check-in at 8 PM?
I have paid the first-month rent and provided you with a proof of payment. Can we schedule the check-in?
I have an appointment with you on a specific date and time, but something came in between. I do not want to move the appointment, so can I let somebody else come instead?