Hello.
Hello, How can I best serve you today?
Can you help me to book a flight ticket from PHL to ORD?
Sure, can you please mention your depart and arrival dates of your journey?
My travel dates are Sept, 15 and Sept, 17.
Do you like to go with a connecting or direct flight?
I need connecting flight.
May I know if you prefer to have any other comforts in your journey?
I prefer to travel in economy class.
 There is a flight in Spirit airlines with the ticket price of 100 having one connection and economy class. Can I proceed to booking?
Please proceed.
Can I know your good name to proceed further?
Kathleen Johnson here.
Your booking is confirmed and the flight number is 1025.
Thank you.
Thank you for choosing us.