Ciao a tutti, I have to send a message to a professor to arrange the time of a meeting. First of all, I would like to thank him for having... (how do you say? agreeing? accepted? something else?) to meet me. It doesn't have to be formal... So, thank you very much for_____ to meet me/to have a meeting with me. Something referring to his kindness or availability would be fine too, but I can't come up with any adequate phrase... Thank you, S.