Hello.
user
Hello, how may I help you?
assistant
I need to change my reservation due to my planned event got postponed. So please help me with that.
user
Sure, may I know your name?
assistant
Thank you. Myself Dennis Martin.
user
Please wait for a moment to check.
assistant
Sure, take your time.
user
Sorry, no reservation found on your name.
assistant
Oh! It may not be booked properly due to server issues while booking. Anyway, thank you for your time.
user
Thank you for reaching us.
assistant
Most welcome.
user