travel-optimization-engine

Use when planning flights, comparing ticket prices, or asking about flight costs, airline fees, travel dates, or route options. Triggers on booking flights, cheap tickets, flight search, vé máy bay, săn vé rẻ, tối ưu chi phí bay, đặt vé, virtual interlining, or any flight-related cost question.

Use when traveler has flexible dates and wants to find the cheapest departure/return combination. Triggers on cheapest day to fly, flexible dates, when to book, price calendar.

Use when looking for airline promo codes, flash sales, or credit card discounts before booking. Triggers on promo code, discount, sale, deal, coupon, cashback, loyalty discount.

Use when advertised flight price seems too good, or when comparing LCC vs legacy carrier total costs. Triggers on hidden fees, baggage cost, true price, real cost, checkout surprise.

Use when deciding between flexible and non-refundable tickets, or when travel plans might change. Triggers on refundable vs non-refundable, cancel risk, change fee, should I buy flexible ticket.

Use when searching for flights, comparing airlines, or finding virtual interlining combinations across multiple carriers. Triggers on find flights, search routes, compare airlines, best price.

Use when user explicitly asks about hidden city ticketing, skiplagging, or throwaway ticketing. Requires explicit consent before analysis. Triggers on hidden city, skiplag, get off at layover.

Use when a company wants to negotiate corporate flight discounts with airlines. Triggers on corporate rate, bulk discount, airline negotiation, volume pricing, company travel budget.

Use when direct flights are expensive and traveler is open to layovers. Triggers on cheaper route, alternative routing, transit hub, is a layover worth it, save money with connection.