I requested a client to reschedule a meeting which we had arranged previously via email, I apologized for the inconvenience as well and they sent me below reply email:
No inconvenience at all. We will reschedule for tomorrow. Take care
What can I send as a response to this? I thought just saying thank you is too short. The client is Canadian, if that helps in some way.
P.S. I am not a native English speaker.