You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I want to visit Charlotte. Can you please help me for booking from DCA to CLT?

ASSISTANT: Sure, let me know your journey dates?

USER: Sure, my travelling dates are Dec 3 and 5.

ASSISTANT: May I know your connection limit?

USER: I need a connected flight.

ASSISTANT: We found a connecting flight 1008 in Spirit airline with fare 100 with single connection. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: May I know your good name please?

USER: Sure, my name is Justin Lopez.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for opting us.