A. Can I make a reservation for two, please?
B. Can you make me a reservation for two, please?

C. I'd like to book a room for Friday, please.

D. Could you book me a room for Friday, please?

E. Can I reserve a table for four, please?
F. Can you reserve a table for me for four, please?

1. Which of the sentences above are natural?
2. I'm confused who makes or books a reservation. Is it I or the person I'm speaking to?
3. Please improve my sentences if necessary.

Thank you for your assistance.
1. All are.
2. As you can see from the sentences, the verb works either way.
3. They are perfect as they stand.
Thank you so much. This is more than clear to me now. Emotion: smile