Hello.
Hello. How may I help you at this moment?
I am Anna Lee. I need a flight ticket to reach Washington city, can you please help me to search a flight from PHL to DCA?
Sure, I am here to help you with that. Can I have your travelling dates?
Thank you. My planned travel dates are Aug-23 and Aug-25.
Do you have any other specifications?
Yes, I need a flight which is departing in the afternoon time.
Do you have any other class specifications?
I prefer to travel in an economy class flight.
Please wait for a minute.
Ok, please make sure that the maximum connections in between my journey should be 1. It.
Sorry to say that, there are no flight's available based on your journey details.
It's ok, not a problem with that.  Anyways thank you for your help.
Thank you for reaching us. Have a nice day.