How to connect my 2013 Macbook Air (that has a Thunderbolt 2 port) to docking station

I have a 2013 MacBook Air that has a Thunderbolt 2 port, and two USB (not USB-C though) ports. My husband has a docking station for his Surface Pro (which is compatible with Macs too). The docking station connects with a USB-C port on the back of it, but the cable from that port to his laptop has a USB 3.0 connector on the other end. So the cable between the dock and his surface pro has USB-C on one end (which plugs into the docking station) and USB 3.0 (which plugs into his Surface Pro). The docking station has an external monitor plugged into it via HDMI.

When I plug the connector cable from the docking station into the USB port on my 2013 MacBook, it does not work - my MacBook does not find the monitor.

I cannot find an adapter that converts TB 2 (male) to TB 3 (female).

Any ideas on how to make this work?