How do I put this information in excel?? Please provide excel spreadsheet and formulas so that I can use as an example to recreate for other problems.

Problem No. 1: A company imports goods at two ports: Philadelphia and New Orleans. Shipments of one product are made to customers in Atlanta, Dallas, Columbus, and Boston. For the next planning period, the suppliers at each port, customer demands, and shipping costs per case from each port to each customer are as follows: Customers Port Atlanta Dallas Columbus Boston Port Supply Philadelphia 2 2 5000 New Orleans 1 2 7 3000 Demand 1400 3200 2000 1400 Write the mathematical model for the above