Hello. I am Stephanie Carter.
Hello, how can I provide service to you?
I have business meeting in Empire state building so, I want to book a connecting flight. Can you help me in this booking?
Sure, can you please assign your journey dates?
Ok, depart day : 09/09 and return day : 09/11.
Kindly mention your airport abbreviates?
My source and destination codes are as DEN and EWR. I have a price limit, which is 500.
Ok, please wait for a while.
Sure.
We found  a flight form Southwest airlines, flight number 1028. Price is 100 with one connection.
Ok, I am flexible with this flight. Please proceed to book it.
Ok, your ticket has been reserved with this airline. Thank you for approaching us. Have a good day.