What are the parameters of the free amendment with Maersk Go? What is included and what is not?  I can’t find schedules or quotes for the origin and destination that I need, who should I contact? Can I book LCL via the Maersk App? 我可以通过马士基App预订LCL（拼箱货运）吗？ How long are prices valid on Maersk Go?  Can other charges occur that are not displayed when booking? What if details are missing on my booking confirmation? What are the rules for cancellation? What happens if my bookings are delayed? Does Maersk contact the supplier to arrange delivery of the goods? Where is Freetime Extension available? What could be the reasons for my booking confirmation not being released?