Sharing Personal Information

John: Can I have your phone number, please?
(Please denotes politeness)
Mary: Sure, 53878907... Or
Sure, my number is 53878907...
John: Do you have an email address?
Mary: Yes, I do. It's abc@xyz.com
Or
John : Can I please have your email address?
Mary: Sure, my email address is abc@xyz.com
John: Are you on Facebook?
Mary: Yes, I am. I will send you a friend request.
John: Thank you. I will call you.
Mary: Sure. ('haan teekh hai' in Hindi)