Hello. I am Gary Williams.
Hello, how can I aid you?
Due to a small mistake done in my existing reservation which was reserved last week. Would it be possible to modify my existing reservation?
Sure, please wait a moment I will check and let you know.
Ok.
Thank you for waiting. Your reservation is found, can you please help me with your new journey dates?
Ok, my new reservation dates are 03/25 and 03/27.
May I know your airport codes?
Sure, my source is Houston, TX-IAH and destination is San Francisco, CA-SFO.
Thank you for your details. Sorry, we did not found any flights on your preferences.
No problem, thank you for the information.
Thank you for reaching us.