I need to solve it on excel with solver. Kindly share screenshots and explain every step of solver and codes:

OMNI AIR

The FAA has granted a license to a new airline, Omni air, and awarded it several routes between Los Angeles and Chicago. The flights per day for each route are shown in the following network: Kansas City Chicago Salt Lake City 6 8 8 6 2 7 5 4 10 7 7 1 8 5 Denver 7 Los Angeles 5 St. Louis 4 6 5 3 Dallas Phoenix Determine the maximum number of flights the airline can schedule per day from Los Angeles to Chicago and indicate the number of flights along each route