Hello, I am Katherine Young.
user
Hello, how can I help you?
assistant
I want to visit PHL, can you help me with reservation?
user
Sure, may I know your airport codes?
assistant
My origin is SFO.
user
Can you please help me with your journey dates?
assistant
My depart is on 03/07 and return on 03/09.
user
Thank you for your details.
assistant
No problem. Thank you for the information.
user
Sorry, we did not found any flights based on your preference. Thank you for choosing us.
assistant