You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jack King.

ASSISTANT: King, how may I aid you?

USER: I want to book a ticket from LAX to SFO. Could you help me?

ASSISTANT: Sure, please provide your trip dates.

USER: My preferable dates are from 09/02 to 09/04.

ASSISTANT: Please give me a moment to check for available flights.

USER: Ok.

ASSISTANT: Hawaiian airlines with flight 1007 is available on your route.

USER: Ok, please proceed with the booking.

ASSISTANT: Your ticket is confirmed, have a safe and happy journey.

USER: Thank you.

ASSISTANT: Thank you for choosing us.