You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Can you please help me with booking a flight ticket from JFK to LAX?

ASSISTANT: May I know on which dates you are willing to travel?

USER: My travelling dates are from Dec 07-09.

ASSISTANT: Do you prefer a direct or connecting flight?

USER: I would be comfortable with single stop over.

ASSISTANT: Do you have any other requirements to be met?

USER: No.

ASSISTANT: Can I have your name please?

USER: Sandra Brown here.

ASSISTANT: Southwest airlines providing a connected flight in economy class.

USER: You can proceed with booking.

ASSISTANT: Your booking is done.

USER: Thank you for the help.

ASSISTANT: Thank you.