You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to book a ticket from ATL to LAX to attend seminar, can you help me in booking?

ASSISTANT: Ok, may I know your trip dates?

USER: I am departing on Oct 16 and return on Oct 18.

ASSISTANT: Do you need a connecting flight?

USER: I prefer a connecting flight with economy class.

ASSISTANT: May I know your name?

USER: My name is Amanda Collins.

ASSISTANT: Flight-1018 is available with economy class and 1 connection by Hawaiian Airlines. Can I book it now?

USER: Please proceed for booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.