Hi. I am Charles Wright.
user
Hello, how can I assist you today?
assistant
Can you help me to change my reservation?
user
Sure, I will help you with that.
assistant
Thank you.
user
Please wait a moment.
assistant
Sure, take your time.
user
Thank you for waiting.
assistant
Ok.
user
I have checked in reservation list to change your ticket, but could not find any reservation with your name.
assistant
No issues, thank you for your search.
user
Thank you for choosing us.
assistant