Hello.
Hello, how may I help you?
I want to change my existing reservation due to postpone of my exam dates. Can you please help me with this?
Sure, may I know your name?
Elizabeth Allen here.
I have found your reservation, can I know your travelling airport codes?
My airport codes are ORD to PHL.
May I know your travelling dates?
My travelling dates are Oct 17 to Oct 19.
Do you have any requirements?
I need a single connection of flight.
Sorry to say, no flight is available for you. Thank you for reaching us.