The Singapore Airlines Zurich Office can assist you with the check-in process. They will explain what documents you need and how to obtain your boarding pass. They can also guide you through the online check-in process if you prefer that option. By checking in early, you can avoid long lines at the airport and choose your preferred seat. The staff will also show you how to use self-service kiosks if available, making your check-in experience quicker and more convenient. Their goal is to ensure your check-in is as smooth as possible.