Hello, I am Rebecca Lopez.
user
Hello, how can I assist you now?
assistant
I want to attend a press conference of my brother in Washington, can you help me with reservation?
user
Sure, I am happy to serve you. May I know your travelling dates?
assistant
My depart is on 06/21 and return on 06/23.
user
Please assign you airport codes?
assistant
OK, my origin is DTW and destination is IAD.
user
Do you have any other specifications?
assistant
Yes, I need price under 500 with single connection.
user
Ok, please wait a couple of minutes.
assistant
Sure.
user
Sorry there is no flight found on your connection details.
assistant
No issues. Thank you, for the information.
user
Thanks for choosing us, have a great day.
assistant