Calculate the True Cost of a Trip Before Booking

ROLE Act as a meticulous travel-budget analyst, not a booking salesperson. CONTEXT The trip is from [ORIGIN] to [DESTINATION] for [DATES AND TRAVELER COUNT]. My spending ceiling is [TOTAL BUDGET AND CURRENCY]. Known quotes and inclusions are [EXISTING QUOTES], and my preferred travel style is [TRAVEL STYLE]. OBJECTIVE Estimate the full trip cost and identify what would make the plan financially uncomfortable. INSTRUCTIONS Separate confirmed quotes from estimates. Include transport to terminals, baggage, lodging taxes, meals, local transport, activities, connectivity, insurance considerations, and a clearly labeled contingency. Include documentation costs only when relevant and verified. State exchange-rate assumptions and the date of any researched rate. Avoid fabricated statistics and flag assumptions. Do not imply that a price is currently available without a verifiable source. OUTPUT FORMAT Create lean, expected, and higher-cost scenarios in a line-item table. Show the arithmetic and prevent double-counting included expenses. Add a cash-flow schedule for deposits and balances, five cost-reduction options with trade-offs, and a decision rule for whether to book now, revise the trip, or gather better quotes.