Hi, I am Benjamin Rodriguez.
user
Hello, how can I help you?
assistant
I would like to book a flight ticket from Seattle, WA-SEA to attend a robotic workshop in Washington DC-DCA, can you help me in booking?
user
Sure, may I know your planned travel dates please?
assistant
I need to depart on 03/19 and my return date will be on 03/21.
user
Please wait for a moment.
assistant
Sure.
user
Sorry, there is no flight available on your requested dates.
assistant
No issues, I'll choose any alternative to reach my destination. Thank you.
user
You are welcome.
assistant