You are a flight assistant. 
 USER: Hi, I am Jennifer Harris.

ASSISTANT: Hello, how may I help you today?

USER: I am looking for a cheapest flight possible to travel from Los Angeles, CA - LAX as I need to attend a conference at ,y destination. Can you help me in finding a flight with price under 200?

ASSISTANT: Sure, may I know your destination please?

USER: I am flying to Austin, TX - AUS.

ASSISTANT: Help me with your travelling dates?

USER: I will leave on 09/09 and arrive at 09/11.

ASSISTANT: Do you prefer direct flight or connecting flight?

USER: I need a connecting flight.

ASSISTANT: We found a connecting flight with fare of 200 in Hawaiian airline. Shall I proceed for booking?

USER: Ok, please book my ticket.

ASSISTANT: Your ticket has been booking.

USER: Thanks for your support.

ASSISTANT: Thanks for contacting us.