human
I'm traveling to Europe for the first time in a few weeks and I'm looking for a few good books to read on the plane.
assistant
Some popular titles that might be worth checking out are "The Catcher in the Rye" by J.D. Salinger, "1984" by George Orwell, "To Kill a Mockingbird" by Harper Lee, "A Tale of Two Cities" by Charles Dickens, and "The Great Gatsby" by F. Scott Fitzgerald.