Hi.
user
Hello, how may I help you today?
assistant
I am Christopher Smith, I just want to change my reservation to next week due to facing problem with construction on the way to airport. Can ypou help me?
user
Sure, please wait for a while.
assistant
OK.
user
Sorry, there is no reservation found on your name.
assistant
Ok, not an issue that is. Leave it. Thanks for your response.
user
Thank you for availing us.
assistant