Hello.
user
Hello. How can I aid you today?
assistant
I would like to change my reservation, can you please help me out with that?
user
Sure, I am glad to help you with that.
assistant
Thank you.
user
Please, provide me your name to check your reservation status.
assistant
Myself John Miller.
user
Ok, please wait for a while.
assistant
Sure, I will wait for your response.
user
We regret to inform you that, there is no reservation found on your name in our records.
assistant
That's ok, no problem. Thank you for checking out.
user
Thank you for reaching us.
assistant