You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Brenda Mitchell. I am planning to visit Oakland to attend a business meeting, can you please find a flight from Dallas & Fort Worth?

ASSISTANT: May I know your desired travel dates please?

USER: I am planning to start my journey on May 07 and return back on May 09.

ASSISTANT: Can I know your preferred airport codes please?

USER: Sure, my travelling airport codes are DFW and OAK.

ASSISTANT: There is a flight with connection limit 1 and fare 600, shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket is booked, flight number 1023.

USER: Thank you for booking.

ASSISTANT: Thank you for opting us.