Hello.
Hello, how may I assist you?
I have planned to go for Houston to meet my friends in that one of my friend got fever so we are planning to go near to my friend.
Ok.
Can you please alter my existing reservation?
Sure, I'm here to help you. May I know your name please, as it is mandatory to know your name for changing the reservation.
Ok, sure I have reserved my ticket on name Mary Collins.
Ok, hold on for a moment. Let me check.
Ok.
Sorry Mary, there are no flights reserved on your name.
Ok, fine not an issue.
Thank you for reaching us.
Thank you for your help.
Have a good day.