Hi, I am Michael Green.
user
Hello, How Can I support you today?
assistant
I would like to travel from New York, NY - LGA on Oakland to receive my brother. Can you help me with it?
user
Can I know the details of your  journey?
assistant
I will start on 08/28 and end on 08/30 from Oakland, CA - OAK.
user
There is flight which matches your requirements  the flight details are southwest airline, flight number : 1009 and with price of 200. Shall I proceed with booking?
assistant
Yes please.
user
Your ticket has been booked.
assistant
Thank you for your response.
user
Thank you for contacting us.
assistant