You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I want to travel from IAD to JFK. Can you help me to book a flight ticket?

ASSISTANT: Sure, may I know the planned travel dates to check for the flight availability?

USER: I want to fly in the flight on Nov 29 and Dec 01.

ASSISTANT: May I know the connection limit for this journey?

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any specification in timings?

USER: No.

ASSISTANT: Please provide me the name.

USER: Ashley Parker.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed in booking?

USER: Proceed to booking.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1016 in Delta Airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.