Hello, I am Gregory Green.
user
Hello, how can I assist you today?
assistant
I need to book a flight ticket to meet my elder brother at Seattle, WA-SEA on 11/18. Could you please help me with booking a flight ticket from PA-PHL?
user
Sure, do you need a halt in between your journey?
assistant
I need a halt in between the journey.
user
May I know your return date?
assistant
I intend to return on 11/20.
user
Please wait for a moment. I will check the availability of the flights.
assistant
Sure, I will wait for your response.
user
Sorry to say that, no flights were found with your given details.
assistant
No worries, thank you for the information.
user
Thank you for reaching us.
assistant