I Can't Reach Booking.com Customer Service  by Phone for 2 Days, Unable to Contact a Live Agent

For the past two days, I have been trying to contact Booking.com customer service by phone regarding issues with my reservations, but I have been unable to reach a representative. My calls do not connect, and I have been unable to receive any assistance. I need to speak directly with a live customer support agent, but despite making repeated attempts over the last two days, I have not been able to get through to anyone. This situation has prevented me from resolving important reservation-related issues and has caused me significant inconvenience. I kindly request that Booking.com provide an accessible and fully functioning customer service phone line and contact me as soon as possible so that I can receive the support I need directly by phone.