Hello.
user
Hello, may I know how best I can help you today?
assistant
My name is Linda Perez. I am free for two days and thinking to have a trip to New York, could you please look for a flight from Washington?
user
May I know on what dates would you like to travel?
assistant
I will start on Apr 12th and will return back on Apr 14th.
user
Could you please help me with providing your corresponding airport codes?
assistant
Sure, my airports are DCA and EWR?
user
May I know your departure time and arrival time?
assistant
I want to return in the evening time.
user
Do you have any other requirements?
assistant
I am looking for an economy class seat.
user
Sorry to inform you that unfortunately there is no flights available by the given details.
assistant
No problem, thank you for the information.
user
Thank you.
assistant