You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you now?

USER: I want to attend to my cousin wedding in DCA. Can you please aid me for booking from IAD?

ASSISTANT: Sure, I will help you with that. Can you please provide your preferable travelling dates?

USER: I would like to travel on Dec 27 and return on Dec 29.

ASSISTANT: Any class preference do you have?

USER: Yes, I need an economy class.

ASSISTANT: May I know your connection limit?

USER: I need a stopover in between my journey.

ASSISTANT: Is there any other preferences do you have?

USER: No.

ASSISTANT: On whose name I have to book the flight ticket?

USER: Sure, please book on the name of Anthony Robinson.

ASSISTANT: Please be on hold to check the flights.

USER: Sure.

ASSISTANT: Thank you for your information, there is a flight 1002 with a 1 drop off in Spirit Airlines and the fare of the ticket is 100. Is it ok for you to book the ticket?

USER: Ok, please confirm my booking.

ASSISTANT: Ok, your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a great journey.