Hello.
Hello. How can I aid you for the day?
Can you help me to book a flight ticket from IAD to ORD?
Sure, may I know your travelling dates, please?
The dates of my journey are Sept 27 and 29 respectively.
Do you have any class preference?
No.
Can I know your connection limit?
Please book a connecting flight.
Do you have any other specifications?
Yes, I need a flight which depart during evening.
May I know your name please?
My name is Elizabeth Davis.
United Airlines are providing a flight-1004 with single connection limit and the ticket fare is 200. Shall I book it?
As the flight intents you have provided matches my needs, so you can proceed with the booking.
 Elizabeth Davis, your booking is confirmed successfully in economy class, the depart time is evening and return time is afternoon.
Thank you for assisting me.
Thank you for choosing our agency, have a safe journey.