Good morning. Langton Travel. Can I help you? Good morning. Yes, I'd like to book a flight to Paris Charles de Gaulle Airport, from London Heathrow, for tomorrow night. For how many people? One adult. I see there's an Air France flight at 20:15. Let me see, 20:15. Here we are, flight AF2271. I'm afraid the flight is fully booked, but I see that there are still places on the six o'clock flight. No, that's too early. Well, there's a British Airways flight at 19:40. No, that's also too early. I wanted a flight after 8 pm. Well, the British Airways flight is fully booked anyway. I'm afraid the Air France flight is the only one after eight o'clock. What about Wednesday morning? He needs to land at Charles de Gaulle by 9 am. Both Air France and British Airways have flights arriving at, or before, 9 am. The BA flight leaves at 6:20 and arrives at 8:25, whereas the Air France flight leaves later but gets there at 9 am exactly.