Hello, I am Melissa Johnson.
Hello. How can I assist you?
I would like to travel from BOS to IAD. can you please help me to book a ticket.
help me with your travel dates?
My travelling dates will be on 08/05 to 08/07. I need a connecting flight.
 We found a connecting flight  Frontier with fare 100 and flight number 1003.
You can proceed to booking.
 Your booking is done.
Thank you.
 Thank you for opting us.