To: ( tên gmail của cậu )
From: ( hotel cậu muốn gửi tới )
Subject: Booking 4 nights next week
Dear ( tên nhà nghỉ) Hotel,
I would like to reserve a single room for 4 nights. Could I have a quiet room with a view if possible, please? I will arrive at 12:00 a.m. next week. Maybe I will be quite tired so can you prepare for me some food for lunch?Oh! I also have a promotional code ( gì gì đoá :> ) Please confrim the booking. If you need any more information just ask me. 
Thank you
With kind reagards,
( Viết tên cậu nhé )

To: info@ascot-hotel.co.uk

From: Le Duy Hien 

Subject: Booking 3 nights next week

Dear Lotte Hotel,

I want to book a single room for me for 3 nights. Can I have a spacious, quiet and cool room?

I will arrive at 8pm. And I have an important meeting with my partner tomorrow morning. So can you prepare an iron in my room?

I heard that a night including breakfast at your place is 3 500 000 is it true or not

Can you confirm for me the reservation or not . If you need more information you can let me know.

Thank you so much

With kind regards,

Le Duy Hien