Hello. Stephanie Baker here.
user
Hello, how can I assist you today?
assistant
Can you please help me with altering my previous reservation? Please help me with changing my reservation.
user
Sure, I will help you with that.
assistant
Ok, I will be waiting for your response.
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
Oh! That's fine. Anyways, thank you for checking.
user
Thank you for choosing us.
assistant
Most welcome.
user