Well, we had been paired, my time zone is UTC+01:00, my clock shows 19:10. Now my possible time ranges: January 3 19:00-19:30, January 4 13:00-13:30, January 6 15:00-15:30.
Understand that I'm on holidays and maybe the time ranges can change, when you can tell me your possible time ranges and I'm sure we can make an agreement (sorry for bad english).