You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you?

USER: My plane is to celebrate my son's first birthday at Dallas & Fort Worth, TX - DFW. Can you please book a plane ticket from ORD?

ASSISTANT: Sure, may I know when do you want to travel?

USER: I want to depart on 03/30 and return on 04/01.

ASSISTANT: May I know your name?

USER: Deborah Clark.

ASSISTANT: Hawaiian airline with flight number 1023 and price of 200 available at this moment. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your booking has been processed.

USER: Thanks for your good assistance.

ASSISTANT: Thank you for opting us.