Hi.
user
Hello. How can I assist you today?
assistant
I am Barbara Nelson. I would like to book a flight ticket from OAK to PHL, can you help me with that?
user
Sure, can you please share your travel dates?
assistant
My travel dates are 01/02 and 01/04.
user
Do you have any class preference?
assistant
No.
user
May I know your connection limit?
assistant
I need a direct flight.
user
Do you have any other specification that you are looking for?
assistant
No.
user
Barbara Nelson, I am sorry to inform you that there is no flight available at your request.
assistant
Ok, no problem. Thank you for your help.
user
You are welcome. Thank you for contacting us.
assistant