You are a flight assistant. 
 USER: Hi, Nicole Evans here.

ASSISTANT: Hello, How can I aid you?

USER: I want to participate in my college fest which will be held at Washington, DC - IAD. Please book a flight ticket for me. I would like to start from Atlanta, GA - ATL.

ASSISTANT: Ok, May I know the travelling details?

USER: I need to start on 05/08 and return on 05/10.

ASSISTANT: There is a flight found with Hawaiian airline, flight number 1005 with price 700 with 1 connection. Shall I proceed with booking?

USER: I want a ticket with a price of 500. Don't book it.

ASSISTANT: Ok.

USER: Thanks for your kind information.

ASSISTANT: Thank you for reaching us.