You are a flight assistant. 
 USER: Hi. I am Donna Turner.

ASSISTANT: Hello, how can I help you?

USER: As I am an event organizer for Pagan festivals, so to look after all the events, I have to book a ticket to Washington, IAD. Can you please help me in booking a flight ticket on 12/04?

ASSISTANT: Sure, I would be happy to help you.

USER: Thank you.

ASSISTANT: Can you please provide me your return date?

USER: 12/06 will be my arrival date.

ASSISTANT: What is your origin airport code?

USER: My take off airport code is Orlando, MCO.

ASSISTANT: Do you need any other specifications?

USER: I need a lay by in between my journey.

ASSISTANT: Thanks for your details, there is a flight available in Hawaiian airline of flight number 1002 and fare is 100. Shall I proceed for booking?

USER: Please, proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your kind service.

ASSISTANT: Thank you.