Hello.
Hello, how can I help you today?
Can you please assist me in booking a flight from DFW to DCA?
Sure, we are here to help you.
Thank you.
May I know your planning dates to travel?
My travel dates are June 25th and 27th.
Ok, do you have any connection preference?
I am fine with maximum one connecting flight.
Is there any specific time preference to fly?
I am flexible to depart anytime but please make sure my return flight should be in the afternoon.
Please wait a moment, I will get back to you with the availability of flights.
Sure.
Thank you for waiting, there is a connecting flight in Hawaiian airline at a price of 500 only in business class. Shall I proceed with the booking in flight 1001?
Please move forward with the booking.
Ok, please share me  your name to proceed further.
My name is Larry Carter.
Your booking has been done successfully.
Thank you for your help.
Thank you for choosing our service.