Hello.
Hello. Good morning, how can I help you?
I had booked my ticket with wrong dates, can you please change my existing reservation?
May I know your name for finding your reservation?
I am Amy Lewis.
May I know your details for changing your reservation?
My travelling airport codes are LGA and DTW.
Please provide your dates.
 My trip dates would be 08/30 and 09/01.
There is a flight with 1000 number and it has 1 connection, can I change you reservation to this flight?
Please confirm my ticket reservation on my name for that airlines.
Your change reservation is done with Delta airlines, it cost you 200 only.
Ok, I appreciate your good help to me in my booking. Thanks for your help.
Thank you have a safe journey.