Hello. I am Larry Harris.
user
Hello, how can I assist you?
assistant
Can you please help me in booking a flight ticket from PHL to DCA?
user
Sure, let me know your connection limit.
assistant
My max connection limit is 1.
user
May I know your planned trip dates?
assistant
My trip dates are from June 26 to June 28.
user
Do you have any specifications?
assistant
My departure time is evening and return time is morning.
user
Sorry, there are no flights found based on your details.
assistant
Ok, not a problem.
user
Thank you for choosing us.
assistant
Thank you.
user