You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: Could you please book a flight ticket from JFK to ORD?

ASSISTANT: Sure, may I know the planned travel dates?

USER: I have planned to travel on Apr 14 and return on Apr 16.

ASSISTANT: Please provide me the specifications.

USER: I need a single connecting flight.

ASSISTANT: May I know the name?

USER: My name is Larry Clark.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 200. Shall I proceed with booking?

USER: Yes, proceed.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1000 in United Airlines.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.