Hello.
user
Hello, how may I help you?
assistant
I have made an earlier reservation to attend for an interview, due to some issues it has been postponed. Can you please aid me to change it?
user
Sure, could you please provide your name?
assistant
Sure, my name is David Hill.
user
Please wait for a moment to check your details.
assistant
Sure.
user
Sorry, no reservation found on your name.
assistant
Ok, thanks for your service.
user
Thank you for reaching us.
assistant