Rewrite the following paragraph to improve the flow:

Booking a table at a restaurant can be a painful experience. Restaurant managers accept calls about reservations and cancel orders. Usually, this approach to table reservations doesn’t allow a manager to see how busy the night will be. There will either be numerous open tables or scheduling overlaps. With a restaurant reservation app, such misfortunes can be successfully avoided.

Don't know how to do it? Read Chapter 16 of the book From Reads To Leads.