Hello.
Hello. How can I assist you at this moment?
Myself Melissa Walker, can you me to book a flight ticket from JFK to DCA?
Sure Walker, I am happy to help you with that.  Can I have your travel dates please?
Ok, please book for the dates 06/04 and 06/06 respectively.
Ok Walker, please wait a moment to check flight availability.
Take your own time.
UA airlines running a flight in your route with connection 1 and the ticket fare is 100. Is it ok for you?
That is good, please book. Thank you for assisting me with the flight ticket booking.
Ok Melissa Walker, your ticket booking has done and the flight number is 1006.
Thank you for the expeditious service.
Thank you for choosing us, have a great journey.