Hello, I am Nancy Johnson.
user
Hello, how can I help you?
assistant
Can you aid me in booking a flight ticket from OAK to DCA?
user
May I know your desired travel dates please?
assistant
I am planning to start on Aug 28th afternoon and return back on Aug 30th.
user
Can I know your preferred airlines?
assistant
I prefer to travel in normal cost airlines.
user
Please share your departure time and arrival time.
assistant
I have already mentioned it.
user
Ok, please wait a while.
assistant
Make sure that connection limit is 1.
user
Sorry to say, there is no flight on your desired travel dates.
assistant
No issues. Thank you for checking.
user
Thank you for opting us.
assistant
You are welcome.
user