[header] How to create the conditions for a successful business lunch [title] Select the time wisely. [step] If you go during the rush part of the lunch hour in your city, it'll be noisier and there will be more tension in the atmosphere. Perhaps this is what you're seeking but if not, consider booking the table or lounge area for a time during lunch that isn't so busy or rushed.
[substeps] Talk to the restaurant or cafe owner for their idea of when a quieter part of lunch is for that particular establishment. Often an earlier lunchtime reservation will guarantee you faster service and less noise.