Hello.
user
Hello, how may I help you?
assistant
Please help me to book a flight ticket from BOS to DCA.
user
Sure, I am happy to help you. Can you please let me know your travelling dates?
assistant
My journey dates are from July, 23 to July, 25.
user
Do you prefer any break in between journey?
assistant
I need  a single connecting flight.
user
Is there any other specifications for you?
assistant
No.
user
May I know your good name?
assistant
Barbara Hall.
user
Southwest Airlines is providing the flight-1012 with single connection and the ticket fare is 100. Can I proceed?
assistant
Please proceed.
user
Ok, your ticket is reserved in an economy class.
assistant
Thank you for booking.
user
Thank you for opting us.
assistant