Hello.
user
Hello, how can I aid you today?
assistant
I want to book a flight ticket to attend a business meeting in Philadelphia, could you please help me in booking a flight ticket from Chicago?
user
Sure, Can you please let me know your travelling dates?
assistant
I want to fly on 11/19 and return on 11/21.
user
Could you please help me with providing your corresponding airport codes?
assistant
My airport codes are IL - ORD, PA - PHL.
user
May I know your name?
assistant
I am Frank Jackson.
user
Thank you for providing all necessary details, please stand by I will check and revert to you.
assistant
Sure.
user
 Thanks for waiting, we are pleased to inform you that we have found a Hawaiian airline, flight number-1009 connections-1 and price limit is 400.
assistant
You can proceed to booking.
user
Your booking is done.
assistant
Thank you.
user
Thanks for reaching us.
assistant