Hello.
Hello. How can I help you?
As my manager did not approve my leave, I would like to change my recent reservation.
Sure, I will help you to change your reservation.
Can you aid me with this?
Ok, please mention your name.
Myself Gary Allen.
Ok, please give me a moment.
Sure, take your time.
Sorry, no reservation found on your name to change your reservation.
That's ok, thank you for checking.
Welcome, have a nice day.