Hello.
Hello, how can I help you today?
I am planning to visit Los Angeles, can you please help me for booking the flight ticket from PA-PHL to CA-LAX?
Sure, may I know your dates of journey please?
 The journey dates are 05/20 to 05/22.
There is a flight with airline Hawaiian, which is exactly matched to your criteria.
Ok, may I know the price?
Price is 200.
Ok, proceed with my booking on the name of Dennis Adams.
Adams, your ticket was confirmed.
Thank you for helping me out.
You are welcome.