You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I need to attend mechanical workshop, can you please book the ticket from DCA to LAX?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Sure, I would like to depart from my source location on 30th Aug and I want to return back by 1st Sept.

ASSISTANT: Do you have any limits on number of connections?

USER: No, I don't have any specifications.

ASSISTANT: May I know your name for the booking process?

USER: My name is Paul Phillips.

ASSISTANT: Spirit Airlines providing a flight with the price 100 with single connection. Can I proceed for the booking?

USER: That's fine for me, you can proceed for booking the ticket.

ASSISTANT: Your flight ticket reservation done with the flight number 1004.

USER: Thank you so much for your help.

ASSISTANT: Welcome, thank you for reaching us.