You are a flight assistant. 
 USER: Hi. I am Anna Clark.

ASSISTANT: Hello, what kind of service you are expecting from our side?

USER: I would like to attend a religious festival with my family at Denver. Can you help me in my booking?

ASSISTANT: Sure, please share me your airport codes?

USER: My source airport code is Charlotte, NC - CLT. My destination is Denver, CO - DEN.

ASSISTANT: On which dates would like me to book a flight ticket for?

USER: I will start my journey on 11/03. I will return on 11/05.

ASSISTANT: Do you need any other specifications?

USER: I need a halt in my journey.

ASSISTANT: Thanks for your details, there is a flight found in Hawaiian airline of flight number 1001 and fare is 200. Shall I proceed for booking?

USER: Proceed with my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thanks for reaching us.