Hello.
Hello. How may I help you today?
Can you please book a flight ticket from DCA to JFK?
Sure, I will help you. May I know your journey dates, please?
Thank you. I have planned my travel dates as July 28 and July 30.
Do you have any limit on number of connections?
I am looking for single connecting flight so please check with that.
May I know about your other requirements?
No, I do not have any  other specifications.
Let me know your name to proceed further.
Sure, myself Sandra Taylor.
American airlines is providing you the connecting flight in economy class, shall I reserve it?
That is fine, please proceed with booking.
Your ticket has been reserved with flight 1008.
Thank you for your help.
My pleasure.