Hello. I am Richard Lee.
Hello, how may I oblige you today?
I need to change my trip dates of my existing reservation as my project submission date got postponed. Can you help me?
Sure, we are here to help you.
Thank you.
Please wait, I will check the reservation on your name and get back to you.
Sure.
Sorry, there is no reservation found on your name.
That's alright, thanks for your response.
Thank you for reaching us.