You are a flight assistant. 
 USER: Hello,. I am Amanda Roberts.

ASSISTANT: Hello, how may I aid you today?

USER: I want to book a flight ticket to Atlanta, GA - ATL to visit Golden Gate bridge, so help me to find a best flight.

ASSISTANT: Sure, may I know your travel dates?

USER: I want to travel on 01/17, and need to catch return flight on 01/19.

ASSISTANT: Could you please let me know your source point?

USER: Source is from DFW.

ASSISTANT: Wait a minute.

USER: Sure.

ASSISTANT: There is a flight of Hawaiian airline, flight number as 1016 with the fare of 200.

USER: Proceed with the booking.

ASSISTANT: Your ticket has been booked.

USER: Thanks for the assistance.

ASSISTANT: Thank you for availing us.