Hello.
Hello, how may I support you today?
I want to change my existing reservation due to some technical issues. Can you help me in doing that?
Sure, may I know your good name?
I am Lisa Lewis.
Please wait for a moment, while I check for the reservation.
Sure.
Thank you for waiting, sorry there is no reservation found on your name in our system data.
Ok, no issues. Thank you.
Thank you for visiting us, have a nice day ahead.