Hello, I am Andrew Walker.
user
Hello, how may I aid you today?
assistant
I have planned to organise an event due to technical issues it got postponed so, I want to change my reservation? Can you please help me?
user
Sure, please hold a moment, let me check your reservation and let you know.
assistant
Ok.
user
Thanks for your time, sorry, unfortunately no reservation found with provided name.
assistant
Ok, no issue. Thank you for your help.
user
Thanks for connecting with us, have a nice day.
assistant