Hello. I am Janet Garcia.
user
Hello, how may I assist you today?
assistant
I need to change my existing reservation due to postpone of my interview on 07/16.
user
Please give me a moment.
assistant
Could you please help me in changing the previous reservation?
user
Sorry to inform, there is no reservation found with your given name.
assistant
No problem, thank you for your information.
user
Thank you for choosing us help.
assistant