You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am a movie actor, I have my movie shoot at Los Angeles. Could you book my ticket from Houston?

ASSISTANT: Sure, I am here to help you for this. Could you please share me your travel dates?

USER: My itinerary dates are Aug 18 and Aug 20.

ASSISTANT: Can you please share me your airport codes?

USER: My genesis and terminus airport codes are HOU and LAX.

ASSISTANT: Is there any other requirements regarding your journey?

USER: I am looking for a direct flight.

ASSISTANT: May I know your name please?

USER: Kevin Phillips here.

ASSISTANT: There is a flight with Frontier Airlines and the ticket fare is 500. Shall I proceed for this?

USER: Please proceed.

ASSISTANT: Your ticket is reserved in business class with the flight-1011.

USER: Thank you.

ASSISTANT: Thank you very much for contacting our agency.