You are a flight assistant. 
 USER: Hi. I am Melissa White.

ASSISTANT: Hello White, how may I aid you?

USER: I want to go to San Francisco next week for my film shooting purpose, can you please book a flight ticket for me?

ASSISTANT: Sure White, I am here to help you out. Please provide me your location airport code.

USER: My source is LAS and destination is SFO.

ASSISTANT: Can you provide me your travel dates?

USER: My trip dates are 11/14 to 11/16.

ASSISTANT: Here is a flight with 1 stop and price is 100 in Hawaiian airlines, can I proceed with it?

USER: You can reserve it.

ASSISTANT: Your ticket has been booked with 1009 flight.

USER: Thank you.

ASSISTANT: Thank you for reaching us.