Hello,.
user
Hello,.
assistant
I am Amy Parker.
user
How can I provide assistance to you today?
assistant
I would like to change my existing reservation. Can you be my helping hand in this?
user
Sure, I will help you with that.
assistant
Thank you.
user
Please wait a while.
assistant
Sure, I will wait.
user
Thank you for waiting.
assistant
My pleasure.
user
 I have checked in reservation list to change your ticket, but could not find any reservation with your name.
assistant
Not an issue. Thank you for your information.
user
Thank you for reaching us.
assistant