Hello.
user
Hello. How can I help you today?
assistant
I am Pamela Garcia. I want to meet my uncle at Seattle, please help me to book my flight ticket from DCA to SEA.
user
Can you share your travelling dates?
assistant
Sure, I will depart on Oct 29th and I would like to return back on Oct 31st.
user
May I know your depart and arrival timings?
assistant
I only need my return time should be in the afternoon.
user
Please wait a second.
assistant
Sure, I prefer for a single connection flight.
user
There are no flights available in our database.
assistant
Sad to hear that, thank you for checking.
user
Thank you for choosing us.
assistant