You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I am looking for a flight from BOS to IAD, can you help me out?

ASSISTANT: Sure, I am gleeful to help you with that booking. May I know your travelling dates, please?

USER: My trip dates are from Dec 7th till Dec 9th.

ASSISTANT: Do you need direct flight or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Is there any other requirements for your journey?

USER: No, please book the flight ticket on Stephanie Clark name.

ASSISTANT: May I know your name please?

USER: I have mentioned.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: I have found a flight with connection limit-0 and the ticket fare is 100. Shall I proceed with booking?

USER: Please proceed with it.

ASSISTANT: Stephanie Clark, your booking is done in economy class and the airline is named as Delta Airline.

USER: Thank you for your help.

ASSISTANT: Most welcome, thank you for the information.