Hi.
user
Hello.
assistant
Jacob Thompson here.
user
How can I be of your help?
assistant
Can you change my flight ticket reservation?
user
Sure, I'll help you in change in existing reservation. Please wait a moment I will check the reservation list.
assistant
Ok.
user
Thank you for waiting, I have checked in reservation list to change your ticket, but could not find any reservation with your name.
assistant
That is not a problem. Thank you.
user
Thank you for choosing us.
assistant