You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me in flight ticket booking process from DCA to CLT?

ASSISTANT: Sure, let me know your travel dates please?

USER: Thank you for your response, I want to take off on Apr 13 and book my return ticket also on Apr 15.

ASSISTANT: May I know your connection limit?

USER: I will prefer 1 break in between my journey.

ASSISTANT: Do you need any other preference?

USER: No.

ASSISTANT: Can I know your name please?

USER: Sure,  my name is Debra Lewis.

ASSISTANT: Spirit Airlines is providing connecting flight with the ticket fare of 200 and depart time is 6:00 hours, arrival time is 6:00 hours. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed by flight number 1015 and an economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.