Very good, Rose. Please review the small changes :)

Hello, is this Andong travel agency? This is Youngsook Choi.
I’m calling to make a hotel reservation in Bangkok for my summer vacation.
Three of my family members (my husband, youngest son and me) will be there.
I’m planning on booking one room for 3 nights with double beds and a spare bed.
So I have several questions.
Do you have any available rooms during peak season?
If so, how much for a night? All right.
I want to go sightseeing in the palace. Can I use a hotel car to get there? Do I pay a fee, or is it free for hotel guests? Oh, really?
Thanks. I’ll pay right now.