Hello, Mary Rodriguez here.
user
Hello, how can I helpful to you?
assistant
\I would like to book a connection flight to Boston, can you help me with this?
user
Sure, can I know your travel dates?
assistant
My travelling dates are from 04/25 to 04/27.
user
May I know your location codes please?
assistant
I will fly from DCA to BOS.
user
Ok, please wait for a second.
assistant
Sure.
user
Sorry, there were no flights found with your scheduled dates.
assistant
Ok, thanks for the information.
user
Thank you for choosing us.
assistant