Hi, I am Melissa King.
user
Hello, how may I help you?
assistant
I am planning to visit my grand father's place, could you please help in booking my flight ticket.
user
Sure, I am here to help you. May I know your journey details?
assistant
My journey is a round trip to Washington DC-DCA.
user
When do you want to travel?
assistant
I would like to fly out on 11/18 and return back on 11/20, and make sure that my price is within 500.
user
We are glad to inform you that there is a flight found with one connection. Shall I proceed for booking?
assistant
OK, proceed with the booking.
user
Ok, please wait. Your ticket has been confirmed with flight number 1006 of Spirit airline.
assistant
Thanks for your help.
user
It's my pleasure to help you. Wish you a good journey.
assistant
Thank you.
user