You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Sharon Williams here.

ASSISTANT: How can I hand help to you?

USER: Find a flight ticket that is from JFK to ORD.

ASSISTANT: Sure, I can help in your ticket booking. May I know on which dates that you are planning to travel?

USER: My journey dates would be from 08/19 to 08/21.

ASSISTANT: Please wait for a moment to check the flight.

USER: Ok.

ASSISTANT: I found a flight in Delta airlines and the fare is 100 and there is a 1 connection, can I confirm your ticket booking for the above flight?

USER: Sure, you can book the flight.

ASSISTANT: Ok, your ticket booking is done. Have a nice day.

USER: Thank you.

ASSISTANT: Welcome.