Hello,. I am Debra Campbell.
user
Hello, how can I help you?
assistant
I would like to attend National Cherry Blossom Festival in Washington, DCA. Can you please book  a flight within the fare of 200?
user
Sure, may I know your planned travel dates?
assistant
My journey dates are, depart on 02/01 and arrival on 02/03.
user
May I know your source point?
assistant
My source point is Boston, BOS.
user
Please wait for a moment.
assistant
Sure.
user
We are glad to say that, we found an airline: Frontier, flight number: 1005 and price is 100.
assistant
That's perfect, make it confirm.
user
Your flight ticket has been reserved.
assistant
Thanks for your service.
user
Thank you for reaching us.
assistant