Hello. I am Sarah Rodriguez.
Hello, how can I assist you?
I want to change my existing reservation due to my project seminar got postponed.
Ok, please wait for a moment.
Sure.
I found reservation with your name, so please provide your new journey details.
Ok, I want to travel on  from 06/06 to 06/08. My source point is PHL and destination is LAX.
May I know your price limit?
Price limit should be 1000. And connection limit is 1.
Please wait for a moment, I will check and get back to you.
Sure.
Thanks for waiting. I found a direct flight.
NO, I need connecting flight. Thanks for the information.
Sorry, no flights available with connection limit one.
Ok, No problem. Thank you.
Thanks for choosing us.