We have a reservation with you for 2 nights fromtoday under the name of Darren Poultney. We booked via Expedia with confirmation number EXP-675301532 for a superior double room.
Our travels plans have changed so we just wanted to let you know that we won't be arriving in Bangkok until tomorrow; we will come to check in at the hotel around 7.30am. As our room is already reserved and paid for, I don't anticipate this should be a problem.