Sora提示词：场景描述（Airport arrival hall. A traveler with luggage stan

场景描述（Airport arrival hall. A traveler with luggage stands at the customs counter. Bright airport lighting, digital screens, passengers behind in line. Officer smiles politely. Subtitles show the dialogue clearly.），可以有点轻背景音乐，没有环境噪音，不要有字幕。对话：
Customs Officer: Welcome to Singapore. Did you enjoy your flight?
Traveler: Yes, it was smooth, and the crew was really friendly.
Customs Officer: Glad to hear that. Enjoy your stay.
Traveler: Thank you!