Improve booking tables of chain of restaurant

Scenario 2: A restaurant chain in London wants to make their operations more efficient and increase customer satisfaction. The specific areas they are looking to improve more are: table booking, placing orders, payments and speed of service. They are considering potential technology solutions that could help them increase efficiency in these areas. The restaurant locations vary with restaurants in busy central areas (e.g. The City), near London universities with a young population, but also in suburban residential areas and off-centre high streets. The restaurant chain CEO is looking for a team of EECS experts to evaluate the existing conditions, advise on what would be the best solutions and what would be the best way to develop these.