Hello.
Hello, how may I serve you?
Due to urgent work, I would like to change my reservation to some other date, can you please help me out with that?
Sure, I will help you. Please provide the name on which ticket was reserved.
Thank you for taking my request into consideration, my name is Frank Turner.
Sorry, there is no reservation existing on your name.
Oh! I think the ticket was not booked properly while I am booking. Anyway, thank you for the information.
You are welcome, have a nice day.