Hi. I am Shirley Moore.
user
Hello, may I know how best I can help you today?
assistant
I want to book a flight ticket on 06/16 and return on 06/18, so can you help me with booking?
user
Sure,Could you please help me with providing your corresponding airport codes?
assistant
Yes, my airport codes are PA-PHL and CA-LAX.
user
Sorry to say, no flights found with your requirement.
assistant
That's ok, thank you for the response.
user
Thanks for reaching us.
assistant