Hello, I'm Timothy Walker.
Hello. How may I assist you?
Due to the postponement of a match I would like to change my existing reservation. Could you help me out please?
Sure, I will help you for that.
Ok.
Wait a moment. Walker, unfortunately there is no reservation found for you.
That's ok, no issues. May be my friend has changed my reservation. Anyways thank you.
Welcome. Thank you for reaching us.