予約しています

Walk up to the host stand at a restaurant. Give them a small, polite nod. Then, state your name followed by the particle de. Finally, add the phrase yoyaku shiteimasu. For example, say Tanaka de yoyaku shiteimasu. This tells them exactly who you are. It makes the check-in process very smooth. You can also use it over the phone. If a doctor asks why you called, use this. It is a very versatile and helpful sentence.

Use it at busy sushi spots in Ginza. Use it at high-end hotels in Kyoto. It works for hair salons and dental clinics too. Even at the doctor's office, it is perfect. If you booked ahead, this is the phrase. It saves you from awkward waiting in line. It makes you look prepared and respectful. Use it whenever a business expects your arrival.

Do not use this if you are walking in. If you want to *make* a booking, stop. Instead, you should say yoyaku shitai desu. That phrase means 'I want to make a reservation.' Also, do not use this with very close friends. It sounds a bit too stiff for a casual hang. For friends, use the shorter yoyaku shiteru. Save the full version for businesses and services.

Japan is a culture that values deep preparation. This is often called omotenashi or hospitality. Staff prepare specifically for your arrival. They might even set the table hours early. Because of this, no-shows are considered very rude. Always call if you are running late. A quick call shows you respect their time. Having a reservation ensures you get the best service. Some famous places are even reservation-only!

In very casual settings, use yoyaku shiteru. This is common when texting a friend. If you are at a five-star hotel, go formal. Use yoyaku shite orimasu to sound extra humble. Most people stick to the neutral shiteimasu. It is safe and polite for almost any situation. You might also hear yoyaku ga arimasu. This means 'there is a reservation.' However, shiteimasu sounds much more natural and active.