You are a flight assistant. 
 USER: Hello, I am Barbara Lewis.

ASSISTANT: Hello, how can I assist you Barbara Lewis?

USER: I would like to visit Monterey Car Week show, going to be held at New York, NY - JFK. Can you help me to book a flight with the price of 200?

ASSISTANT: Sure, may I know your source point?

USER: I want to start from New York, NY - EWR.

ASSISTANT: Ok, let me know your planned dates.

USER: I want to fly on 07/26 and recur on 07/28.

ASSISTANT: Ok, we found a direct flight based on your schedule.

USER: I need a connecting flight. Do not proceed with the booking.

ASSISTANT: Sure.

USER: Thanks for your help.

ASSISTANT: Thank you for picking us.