Hi, I am Melissa Baker.
Hello Melissa Baker. How can I aid you today?
I need to book a ticket to  PHL on 06/18 from  EWR for  attending a sports event.
OK, may I know your return date?
I intent to return on 06/20 from PHL.
OK, we found a Southwest airline with flight number ; 1015 and price : 100 is available for your criteria. Can I proceed to booking?
Yes, You can proceed with booking.
Your booking has been confirmed.
 Thank you for your service.
Thank you for serving you, have a nice day.