Hello.
Hello, how may I assist you?
By mistake I have booked a ticket to Los Angels with wrong dates, can you please help me in changing my recent reservation details?
Sure, may I know your good name please?
Sure, my name is Anna Clark.
Sorry, there is no reservation found on your name in our database to change.
Oh! May be I have done a wrong booking, I'll recheck it once and get back to you later. Thank you anyways.
Thank you for approaching us.