You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I would like to attend a meeting at Oakland, please help me in booking a ticket from LAX to OAK.

ASSISTANT: Sure, I can help you.

USER: Thank you.

ASSISTANT: Can I know your travelling dates?

USER: My travel dates are on Dec 26 and Dec 28.

ASSISTANT: Do you need any break?

USER: Yes, I need a connecting flight.

ASSISTANT: Is there any other specifications?

USER: No more specifications.

ASSISTANT: May I know your name?

USER: My name is Andrew Hill.

ASSISTANT: We found a  connecting flight with an UA airlines, flight number:1017.

USER: Ok, please proceed for booking.

ASSISTANT: Your flight ticket has been processed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.