Generate Customer IDs from Excel

I have an Excel spreadsheet filled with traveler details. Your task is to take that file, follow the step-by-step method I’ll demonstrate inside the Travel Line mobile app, and create a unique customer ID for every traveler... (Budget: ₹600 - ₹1500 INR, Jobs: Data Analysis, Data Cleansing, Data Entry, Data Management, Data Processing, Database Management, Excel, Excel Macros, Excel VBA, Visual Basic)