Hi.
user
Hello. How can I help you?
assistant
I am Justin Adams. I want to go to Philadelphia next week for my film shooting purpose, can you please book a flight ticket for me?
user
May I know your desired travel dates please?
assistant
I planned my trip from 04/19 to 04/21.
user
Can I know your preferred airport codes please?
assistant
My source is IAD and landing airport code is PHL.
user
Sorry to say, there is no flight on your desired travel dates.
assistant
Can you re-check once, as it's an emergency?
user
No way, there is no flight available, I am sorry.
assistant
That's ok, thank you for re-checking.
user
Thank you for opting us.
assistant