Task: The travel budget in Notion is outdated. Update the flight budget using the second-cheapest flight options for trips departing on July 17, 2026 and returning on July 22, 2026. Exclude the ones that are already paid.
Hint: Navigate to the travel budget page in the Personal Travel workspace. Then search for the current flight prices for Incheon → Changi, Incheon → Taoyuan, and Gimpo → Jeju, using the second-cheapest flight option for each route. Then update the notion page.