Hello,.
Hello, how may I render you?
I want to change my existing reservation under the name of Christine Baker. Can you help me in this?
Sure, we are glad to help you.
Thank you.
Please wait for a minute, I will check and let you know the status of your existing reservation.
Sure, take your time.
Thank you for waiting, sorry to say that there is no reservation found on your name.
That's alright, not a problem. Thank you for your information.
Thank you for choosing our airlines.