HI. I am Emily Wright.
user
Hello, how can I help you today?
assistant
I want to book a flight ticket to attend an seminar at DC-DCA. Can you book me a flight ticket within 200?
user
Sure, may I know your planned travel dates?
assistant
11/23 and 11/25 are my travelling dates.
user
Please provide me your source point.
assistant
 I would like to start from NV-LAS .
user
We are glad to say that, we found an airline: Frontier, flight number: 1022 with a single connection and price is 200.
assistant
You can reserve it.
user
Your flight ticket has been reserved.
assistant
Thank you for your help.
user
Thank you for reaching us.
assistant