You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Brandon Miller.

ASSISTANT: How may I guide you for the day?

USER: I need to schedule my trip to visit Oakland to meet my colleagues. Can you please help me in reserving the ticket from DFW to OAk?

ASSISTANT: Sure, I am here to help you with that. May I know your travelling dates, please?

USER: I am willing to travel on Aug 17th and again I will return back on Aug 19th.

ASSISTANT: Do you need a halt in between your journey?

USER: I am flexible with single connection.

ASSISTANT: Do you have any class preference?

USER: I am comfort with any class.

ASSISTANT: I have found a flight with single connection in Spirit Airlines With a fare of 100. Can I book it?

USER: Yes, please go ahead and reserve the ticket.

ASSISTANT: Brandon Miller, your booking is done in economy class, the departure time is 01:00 AM and return time is 18:00 PM.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for reaching us, have a safe journey.