You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I assist you?

USER: I am Kimberly Robinson. I need to book a ticket to meet my friends on 08/19. Could you please book a direct flight?

ASSISTANT: Sure, Please help me with your return date.

USER: I intend to return on 08/21.

ASSISTANT: May I know the journey codes?

USER: My airport codes are DFW and LAX.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We have found a direct flight from Hawaiian airline. Price 100 with the flight number 1023.

USER: You can proceed with booking.

ASSISTANT: Thank you, Your ticket has been reserved.

USER: Thank you for your kind help.

ASSISTANT: Thank you, Have a safe flight.