Hi.
Hello, how may I assist you today?
I am Ruth Green, can you help me to search a flight with 500 price limit?
Ok, may I know your airport codes?
My airport codes are PHL and LAX.
What will be your journey dates?
I would like to start my journey on 02/26 and I will be return on 02/28.
Flight-1000 is available for you with 1 connection at the price of 100. Shall I book it?
Yes, proceed with booking.
 Your reservation for this journey is successfully booked along with return ticket.
Thank you.
You are most welcome.