AlaskaHawaiian

Searches for the initial step of a multi-city itinerary. Rules for this flow: - Multi-city search supports 1-4 trips total. - Include the full itinerary (all requested trips) in every request, not just the current trip being searched. - This initial tool always represents trip index 0. - After the user selects a flight from this initial result, the next search should target trip index 1 (then 2 and 3 as needed in later steps). - The destination of one trip does not need to match the origin of the next trip. Do not call this tool for follow-up analysis on already returned results (for example cheapest/earliest/filtering); reuse existing conversation context unless criteria changed or the user asked to refresh.

search-flights-multi-city-initial

Searches for a subsequent step in a multi-city itinerary after a prior trip selection. Rules for this flow: - Multi-city search supports 1-4 trips total. - Include the full itinerary (all requested trips) in every request, not just the current trip being searched. - Initial search is always trip index 0 and uses search-flights-multi-city-initial. - This tool must only be used for subsequent searches with tripToSearchIndex 1 through 3. - Pass sessionId, solutionSetId, and solutionId from the user-selected result of the previous step. - The destination of one trip does not need to match the origin of the next trip. Do not call this tool for follow-up analysis on already returned results (for example cheapest/earliest/filtering); reuse existing conversation context unless criteria changed or the user asked to refresh.

search-flights-multi-city-subsequent

Searches for one-way flights based on the provided criteria. Do not call this tool for follow-up analysis on already returned results (for example cheapest/earliest/filtering); reuse existing conversation context unless criteria changed or the user asked to refresh.

search-flights-one-way

Searches for round-trip inbound flights using selected outbound flight context. This tool should be used after the user selects an outbound flight from the search-flights-round-trip-outbound-flight tool. MUST NOT be called until user selects one outbound option. Each solutionId returned in inbound results represents a selectable round-trip itinerary candidate for finalization. When the user picks one inbound option, pass that selected inbound solutionId to show-trip-summary (not the outbound-selected solutionId). Do not call this tool for follow-up analysis on already returned results (for example cheapest/earliest/filtering); reuse existing conversation context unless criteria changed or the user asked to refresh.

search-flights-round-trip-inbound-flight

Searches for round-trip outbound flights based on the provided criteria. The search-flights-round-trip-inbound-flight tool should be used to search for inbound flights after the user has selected an outbound flight. Do not call this tool for follow-up analysis on already returned results (for example cheapest/earliest/filtering); reuse existing conversation context unless criteria changed or the user asked to refresh.

search-flights-round-trip-outbound-flight

Fetches trip summary details for the selected itinerary and displays the trip summary UI. This tool should be called after the user is done with flight selection and is ready to view the trip summary and checkout redirect.

show-trip-summary