This page contains information on making inquiries with ANA. You can also browse common inquiries, though you can choose to interact with our new 24/7 chatbot if you'd prefer automatic responses. Note: The ANA chatbot cannot make ticket reservations, cancel or change reservations, or register/change ANA Mileage Club member information. Make sure to not enter any personal information (e.g., card number, name, address, telephone number, email address) or reservation information.