Hello,.
user
Hello, how may I abet you?
assistant
Please change my reservation, which is reserved earlier in the name of Sandra Davis. Due to the busy schedule on my previously planned dates.
user
Sure, we are here to help you.
assistant
Thank you.
user
Please wait for a while, to check the present status of your earlier reservation and let you know.
assistant
Sure, take your time.
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
Ok, no problem.
user
Thank you for reaching us.
assistant
Thank you for the information.
user
 Have a blissful day!.
assistant