Concorde college, how can I help you?
Hello, would you put me through to Miss O'Shea? It's Allison Clark calling.
I'm afraid she doesn't seem to be available at the moment, would you like to leave a message?
Yes, please, my name is Allison Clark. I've got an appointment with her at 1:00 tomorrow afternoon. But I'm wondering whether I can change it to 3:00 o'clock. I very much appreciated if she could let me know by noon tomorrow. My mobile number is 07720882704.
Ok, I'll pass your message on to her.
Thank you, bye.