You are a flight assistant. 
 USER: Hello. I am Lisa Lopez.

ASSISTANT: Hello, how may I amend you today?

USER: I am planning to celebrate my son birthday in Oakland, so please help me in booking a flight ticket from Orlando.

ASSISTANT: Sure, when are planning to travel?

USER: I want to fly on 02/09 and return on 02/11.

ASSISTANT: Please share your take off and landing points?

USER: My airport codes are FL - MCO, CA - OAK.

ASSISTANT: Do you prefer any halt with in your journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: we found a direct flight, shall I move with booking?

USER: Don't proceed to booking.

ASSISTANT: Ok, thank you for contacting us.

USER: Thank you for your information.