You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you at present?

USER: Can you please help me in booking a flight from EWR to DCA?

ASSISTANT: Sure, Can you please share your planned journey dates?

USER: My planned dates are on Mar 27th to 29th.

ASSISTANT: May I know your good name please?

USER: Sure, my name is Stephanie Anderson.

ASSISTANT: Is there any connection limit?

USER: I prefer a connected flight.

ASSISTANT: Do you have any concerns?

USER: No.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for your time, we found a flight in 1021 Delta Airline with a connected flight and the cost is 200. Shall I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Sure, your ticket has been reserved in an economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.