Hello. Amy Baker here.
user
Hello. How may I assist you?
assistant
Due to inconvenience of my work, I want to change my reservation. Can you please help me for that?
user
Sure, I am here to help you out.
assistant
Thanks.
user
Amy Baker, we haven't found any reservation under your name in our database.
assistant
Anyway, thanks for the information.
user
Thank you for reaching us.
assistant