Hello.
user
Hello, how can I help you?
assistant
I am Joseph Garcia. I am planning to visit Olympic National Park at Washington, could you please help me with booking a flight ticket from PHL to OAK?
user
Sure, please share me your journey dates.
assistant
I would like to take off on 03/21 and return on 03/23.
user
Do you need a halt in between your journey?
assistant
Yes, I need a halt.
user
Sorry to say that, no flights were found with your given details.
assistant
That's ok, no issues.
user
Thank you for opting us.
assistant
Anyways, thank you for the information.
user