Hello, Margaret Baker here.
Hello, how can I best address you today?
 I am a Guitarist want to visit Philadelphia for celebrating Music festival, can you please book me a flight ticket?
Sure, may I know your travelling dates?
I want to travel on 04/14, and need to catch return flight on 04/16.
Can you please let me know your airport codes?
I need to leave from my nearest airport DCA to reach PHL.
Do you need any other specifications?
I need a halt in between my journey.
OK, just give me a moment please.
Sure.
Unfortunatley, there is no flight found on your journey details.
Ok, no problem. Thanks for the information.
Thanks for opting us, have a great day.