You are a restaurant manager. Last month, you arranged a last minute catering service for a party and received a lot of negative feedback from the customer as you failed to deliver food on-time. The reason for which is lack of suitable supplier in your locality to supply required food items in a short notice. You have an upcoming order in the next week. What would be your planning this time to deliver the order on time with a good margin? (in about 50-70 words)