Hello.
user
Hello, how may I aid you today?
assistant
I want to do some changes in my existing reservation. Can you help me for that?
user
Sure, could you please provide your name to proceed?
assistant
My name is Debra Evans.
user
I have found your reservation, can I know your new airport codes?
assistant
My travelling airport codes are from LGA to PHL.
user
Sure, could you please provide your travelling dates to search for the flight?
assistant
My travelling dates are Dec 25 and Dec 27.
user
Do you have any requirements?
assistant
I prefer to book a single connecting flight.
user
There is a connecting flight 1014 of American Airlines, can I proceed?
assistant
Ok, proceed for booking.
user
Your booking is done in economy class.
assistant
Thank you for booking.
user
Welcome.
assistant