You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I want to go to Washington in this month so can you please help me in flight ticket booking process from EWR to DCA?

ASSISTANT: Sure, please share your planned travel dates?

USER: Thank you for your response, I want to take off on Mar 26 and book my return ticket also on Mar 28.

ASSISTANT: Do you have any connection limit?

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

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: Can I have your name please?

USER: Sure, my name is Michelle Evans.

ASSISTANT: Delta airline flight 1009 available with connection limit 1 and fare is 100, shall I confirm this economy class flight?

USER: Please book this flight ticket for me.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you for assisting me.

ASSISTANT: Thank you for opting us.