You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you at this moment?

USER: I am Stephen Hernandez. Can you place a flight ticket for me from my region ORD to submit my project in my university which is in DCA, can you book a flight ticket for me?

ASSISTANT: Sure, I am happy to help you. Can you please provide your preferable dates of journey?

USER: Sure, my trip dates are 08/08 and back on 08/10.

ASSISTANT: Spirit airline is providing a flight with a single connected flight which costs 100. Shall I proceed?

USER: Yes, please proceed with my booking.

ASSISTANT: Your flight ticket is reserved with flight 1028 in economy class.

USER: Thank you for booking my flight ticket with Spirit airline.

ASSISTANT: My pleasure, thank you for opting our service. Have a safe journey.