Review the existing travel arrangements for [Employee Name] from [Company Name] over the past 12 months to identify patterns that might indicate opportunities for cost savings or efficiency improvements. Provide a detailed analysis, considering travel frequency, preferred booking channels, hotel preferences, and flight class choices. Recommend any changes to streamline travel bookings and reduce overall expenditures without compromising comfort or productivity. Include a breakdown of total spend for each travel category (flights, hotels, meals, etc.), highlighting areas for potential savings.