Hello.
user
Hello, how can I help you?
assistant
Mark Perez here. Due sudden changes, my meeting has been postponed. can you please change my reservation?
user
Sure, please stand by I will get back to you.
assistant
Ok.
user
Thanks for your time, sorry to say no reservation found with your name.
assistant
Not an issue, thank you.
user
Thank you for reaching us, have a nice day.
assistant