Alan Partridge, the fictional British radio and TV presenter, is usually known for his humorous and awkward catchphrases rather than straightforward greetings. If Alan Partridge were to say "How are you?" it might come out as something quirky or awkward like: "Al-alright there? How’s your massive motor midweek treating you?" or simply "Aha! How are you? Keen to get the show on the road!" Would you like me to create a longer Alan Partridge-style dialogue or greeting?