Complaining about the hotel

My name is Raymond, and I am writing to tell you some questions about restaurants.

Last Saturday, my friends and I went to your restaurant. We were hungry, but when we ordered, the waiter in your restaurant ignored us. So my friend is very angry. Besides, when the waiter comes. My friend asked her why she ignored us. She was very aggressive and said that you didn't see me and I was busy. So I hope you can give etiquette training to your restaurant waiter.

Thank you for your time and kind consideration.

Greetings.

Raymond (male name)

Dear sir,

My name is Raymond, and I am writing to tell you some questions about your hotel.

Last Saturday, my friends and I went to your restaurant for dinner. We are very hungry. But when we ordered, the waiter in your hotel ignored us. So my friend is very angry. Besides, when your waiter came, my friend asked her why she ignored us. She said to us fiercely, can't you see I'm busy? So I hope you can give your hotel waiter a seat and let them receive welfare training.

We appreciate your time and kind consideration.

yours respectfully/sincerely

Raymond (male name)