Hello.
user
Hello. How may I aid you?
assistant
Myself Brandon Lee. I would like to visit Oakland to receive my relatives, can you please help me to book a flight from ORD to OAK?
user
Sure, when are you planning to depart and return on?
assistant
Sure, my travelling dates are from July 29 to July 31.
user
 Is there any another specifications on your trip, so that I can arrange like that only.
assistant
My departing time is afternoon.
user
There is a direct flight-1029 with price 100, shall I book it?
assistant
Ok, please proceed for booking.
user
Ok, booking is done on AA airlines.
assistant
Thank you for your help.
user
Welcome, have a safe trip.
assistant