Hello, I am Joseph Walker.
user
Hello, How can I aid you?
assistant
Can you please help me to book a flight ticket from PHL to SEA?
user
Sure, May I know your travelling dates?
assistant
My travelling dates are July 3 to July 5.
user
Do you have any connection limit?
assistant
I need a single connection of flight.
user
Is there any class preference?
assistant
No, I am comfortable with any class.
user
Do you have any specific depart and arrival time for this trip?
assistant
I would like to depart in the afternoon.
user
Thanks for your details, there are no flights found on your data.
assistant
No problem, thanks for your information.
user
Thank you.
assistant