Hello. I am Joshua Brown.
Hello, how can I help you today?
I need to change my reservation as my farewell party got postponed. Can you help me?
Sure, we are here to help you. Wait for some time I will check the reservations on your name and get back to you.
Ok, I will wait.
Thanks for waiting there is no reservation found on your name.
That's Ok, thanks for your response.
Thanks for approaching us.