Okan: Hello, Okan speaking.
Eser: Can I speak to Ahmet, please?
Okan:He has gone out. Would you like to leave a message?
Eser: Yes, Please. Could you ask him to call me?
Okan:………………………………..
Eser: This is Eser. My number is 0561 661 61 61
Which of the following completes the conversation?