Hello.
user
Hello. How can I aid you?
assistant
Can you please help me in changing my existing reservation?
user
Sure, We are here to help you. May I know your name?
assistant
My name is Nancy Young.
user
Give me a minute.
assistant
Sure, take your time.
user
We found a reservation by this name. Can I know your travelling dates?
assistant
My planned travel dates are on Dec 7 and Dec 9.
user
Please share me your airport codes.
assistant
My airport codes are IAD and EWR.
user
Is there any other specifications?
assistant
I need a connecting flight.
user
Please wait  a while.
assistant
Sure, take your time.
user
We found a connecting flight with an Hawaiian airlines, flight number:1015.
assistant
Ok, please proceed for booking.
user
Your flight ticket has been reserved with an economy class.
assistant
Thank you for your help.
user
Thank you for reaching us.
assistant