Hi, Shirley Roberts here.
user
Hello Shirley Roberts. How can I aid you?
assistant
I want to book a flight ticket from Atlanta, GA - ATL to Philadelphia, PA - PHL on 09/26 to attend an urgent business trip. Could you please help me?
user
Sure, May I know the departure date?
assistant
I will return on 09/28.
user
OK, Please wait a minute I will check and get back to you.
assistant
Sure.
user
Thank you for waiting. We  found a flight according to your criteria on Frontier airline, flight number:1021 and price is 500 with single connection.
assistant
OK, proceed for booking.
user
OK, your ticket is under process. Your ticket has been booked.
assistant
Thank you for your service.
user
OK, Thank you for contacting us.
assistant