You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Can you please help me to book a flight ticket from LAX to OAK?

ASSISTANT: Sure, can you provide your trip dates?

USER: My travelling dates are Mar 18 to Mar 20.

ASSISTANT: Do you have any preferences?

USER: I need a single connection of flight.

ASSISTANT: May I know your name?

USER: My name is Stephen Scott.

ASSISTANT: There is a connecting flight with number 1009 in airline Hawaiian airline, the fare is 200 in economy class. Can I book it?

USER: Ok, proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.