Hi.
user
Hello. How can I assist you?
assistant
I want to change an existing reservation due to sudden change in my trip. Can you help me?
user
Sure, I will help you.
assistant
Thank you.
user
Please share me your name.
assistant
I am Jack Clark.
user
Ok, please wait.
assistant
Ok.
user
Thanks for waiting, there is no active reservation on your name.
assistant
No issue. Thank you.
user
Thank you.
assistant