1 Are you available on the 17th?
Please let me know if you're available on December 8th!
Will you be available for a meeting next Tuesday?
Could you spare about 30minutes with me?
2 How about 2 o'clock?
If it is possible, I'd like to see you in person and get your advice. How about 2 o'clock on Thursday? Let me know if that's good for you. I can go to your place.