Dear Ms.Mawar, or her manager,
I am a Japanese guest. I visited you 3 times in April in this year. Soon, I will visit you again. From November to December. I will arrive at you around 22:00~23:00 on Saturday. Are you available ? If you are OK, I want to book you every day. Could you reply me?
I am looking forward to meeting you. See you soon. Bye-bye.