Journal · 2026-09-12
The Weekday Beside the Date
A date typed as digits and slashes means one day to half the world and another day to the rest, and one extra word in the first message removes the doubt.
The small mistake that causes more trouble in bookings made from abroad than any other is not about money, hotels or flights. It is about how a date is written. Somebody types 06/07 in a first message, meaning the sixth of July, and somebody else reads the seventh of June. Or the reverse. Neither side is careless. They simply learned to write dates in different orders, and the thread has no way of knowing which order is in use.
Two conventions, one thread
Much of the world writes the day first and the month second. A large and important part of it writes the month first. Both conventions are perfectly clear inside their own country and entirely ambiguous across a border. For any day of the month from the first to the twelfth, a date written in numbers alone can be read two ways, and both readings are real dates. The seventh of the fifth month and the fifth of the seventh month are two months apart. A booking made against the wrong one is not a small error.
From the house's side, the reply will usually catch it, because the reply repeats the date back. But a traveller skimming the reply on a phone between meetings can read the confirmation in the same order he wrote the request and see exactly what he expected to see. The mistake then surfaces on the day, when it is too late to be tidy about it.
The fix is one word long
Write the weekday. Saturday the sixth of July cannot be mistaken for anything else, because the sixth of June is a different day of the week. Even better, write the month as a word: 6 July, or July 6, whichever order you are used to, since a spelled month is unambiguous in either position. Add the weekday to that and the date is fixed beyond argument.
The reply will then repeat it in the same form, and the confirmation that follows the deposit will do the same. A thread in which every date carries its weekday is a thread that can be reread in a hurry without risk.
The hour has the same problem, more quietly
Hours are ambiguous in their own way. Some travellers write eight, meaning eight in the evening, and some write 8, and some write 20:00. The first two are almost always read correctly, because an evening booking at eight in the morning would be an unusual request. The real trouble with hours is not the format but the clock. An hour typed from home can be the hour on the clock at home rather than the hour in Amsterdam, and that shifts the booking by however many hours separate the two.
The simple rule is to write Amsterdam time and say so. Eight in the evening, Amsterdam time. If it helps you, add what that is where you are sitting now. The house will confirm the Amsterdam hour, and that is the hour she works to.
Dates near midnight
A booking that starts late needs one more word of care. Half past midnight on the night of Friday the twelfth is technically Saturday the thirteenth, and people split evenly on which date to write. A clear form names the evening and the hour together: Friday night, half past midnight, going into Saturday. That reads the same way to everyone, and it fits how the evening will actually feel.
Where the date reaches the rules
The date is not only about which evening she keeps. It is also the anchor for every rule in the booking terms. The twenty-four hour line is counted back from it. The fourteen-day window for a free move is counted forward from it. If the date in the thread is not the date you meant, both of those lines fall in the wrong place, and a cancellation you thought was early may turn out to be late.
That is the real reason for being precise. A misread date costs an evening; a misread date that also misplaces the twenty-four hour line can cost part of a deposit. One word at the start avoids both.
Reading the confirmation back
When the confirmation arrives, read the date aloud, weekday included, and check it against the itinerary rather than against your memory. Itineraries are written by airlines and hotels in their own formats, and the booking should agree with the itinerary, not the thing you remember typing. If anything disagrees, say so in the thread straight away. Raised weeks out, a disagreement over the date is a line of typing; found on the day, it is an evening gone.
The guide to what to confirm before the trip places the date first among the six items a booking settles, and this is why. Everything else in the thread is built on it, and everything else is easy once it is right.