Hi.
user
Hello.
assistant
I am Emily Johnson.
user
How may i serve you today?
assistant
I want to change an existing reservation due to sudden change in my trip. Can you help me?
user
Sure, just a moment I will check the reservation list.
assistant
Ok.
user
Thanks for waiting, we did not found any reservation on this name.
assistant
No issue. Thank you for the information.
user
Thanks for approaching us.
assistant