Hello.
user
Hello, how may I aid you today?
assistant
Can you help me to book a normal cost flight ticket?
user
Sure, I am here to help you out. Please provide me your trip dates.
assistant
My travel dates are Feb 26 and Feb 28.
user
May I know your name to proceed further?
assistant
I am Mary Nelson.
user
Can you mention me your nearest airport codes?
assistant
My airport codes are JFK and OAK.
user
Mary Nelson, here is a connecting flight in economy class with AA airlines. Can I proceed with it?
assistant
Please ensue that I would like to prefer return back in the evening time, in the direct flight.
user
Sorry Mary Nelson, there is no flight as per your mentioned travel dates with your required intent.
assistant
No problem, thank you for the information.
user
Thank you for reaching us  Mary Nelson.
assistant