Hello.
user
Hello, How can I best serve you today?
assistant
Can you please help me to book a flight from AUS to IAD?
user
Sure, can you please mention your depart and arrival dates of your journey?
assistant
My travel dates are Jan 06 to 08.
user
Do you like to go with a connecting or direct flight?
assistant
I prefer a connecting flight.
user
Can I know your good name to proceed further?
assistant
I am Frank Williams.
user
 There is a flight in United Airlines with the ticket price of 200 having one connection and economy class. Can I proceed to booking?
assistant
Please proceed.
user
Your booking is confirmed and the flight number is 1004.
assistant
Thank you.
user
Thank you for choosing us.
assistant