Hello.
user
Hello. How may I assist you?
assistant
Amy Campbell here. Due to inconvenience of my work, I want to change my reservation. Can you please help me for that?
user
Ok, please wait for a while, let me check.
assistant
Ok, I will wait.
user
Sorry, there is no reservation found on your name to change your reservation. Thanks for consulting us.
assistant
Anyway, thanks for the information.
user