Hello.
user
Hello. How can I help you today?
assistant
My name is Amanda Harris. I am planning to book a flight with single connection to meet my friend in middle of my journey, can you help me for booking a flight ticket from DCA  to DFW?
user
Sure, I will help you in booking. Can you please share your travelling dates?
assistant
My travelling dates are 10/09 and 10/11.
user
Flight 1009 in AA airlines is available for you with 1 connection and price is 400. Can I book it?
assistant
Ok, please proceed for booking.
user
Your booking is done.
assistant
Thank you for booking.
user
Welcome, have a nice day.
assistant