Hello.
user
Hello. How can I aid you today?
assistant
Please help me to change my active reservation as my meeting was postponed.
user
Sure, I am here to help you. May I know on whose name the ticket has been reserved formerly?
assistant
Myself Janet Campbell.
user
I found a reservation on your name, may I know your new airport codes please?
assistant
From LAS to EWR.
user
Ok, can you please provide your travelling dates?
assistant
02/24  and 02/26 are my travel dates.
user
Ok, do you have any other specifications?
assistant
I like connecting flight with economy class.
user
Ok, hold on for a moment. Let me check the best available flight for you. I found a flight for you with American Airlines and it costs you 200. Shall I proceed?
assistant
Ok, please book this ticket.
user
Your ticket has been booked with 1001 flight number.
assistant
Thank you.
user
Welcome, thank you for choosing us. Have a safe flight.
assistant