Redirect Email Responses & Double Booking Hiccups

I created and am the organizer of a booking page for my team. It is great in allowing me to adjust who will take client calls & meetings depending on who is in the office. The problem is when someone accepts a meeting or responds to it because one of my team members did not call them, that email goes to me as the organizer. Is there a setting where it can go to the team member who will be taking the meeting? If not, Microsoft can you adjust?

Secondly, some of my team members had had problems of double booking. There seems to be a delay for new meetings, either created by the team member or through another booking link of theirs, to pop up on their calendar. Thus, someone can see availability at a given time and book a meeting when it may have been booked up during the time it took them to fill out the booking form. If others are having the same problem, let me know!