You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me in booking a flight ticket from Atlanta, ATL to reach Washington, IAD?

ASSISTANT: Sure, let me know your travel dates?

USER: My journey dates are from May 11 to May 13.

ASSISTANT: Do you have any requirements?

USER: I need a flag stop in between journey.

ASSISTANT: Ok, may I know your name please?

USER: My name is Kathleen Martin.

ASSISTANT: Spirit Airlines has a connecting flight with number 1028 for fare 200, shall I proceed?

USER: Sure, you can proceed for booking.

ASSISTANT: Your ticket is reserved.

USER: Thank you.

ASSISTANT: Thank you for opting us.