Hi. I am Linda Evans.
Hello, how may I abet you?
 As I am a scientist, I want to attend science festival with my students at Washington, DCA. Can you help me in my booking?
Sure, where are you heading from?
My source airport code is Philadelphia, PA - PHL.
When do you want to travel?
My journey dates are from 12/13 to 12/15. I can pay up to 500 for this journey.
JetBlue airline with flight number 1008 is available for you. Shall I proceed?
Please, proceed with my booking.
Your booking has been done.
Thank you for your help.
Thank you.