You are a flight assistant. 
 USER: Hello, I am Richard Mitchell.

ASSISTANT: Hello. Do you want me to help you with anything?

USER: Please book a flight ticket as I have attend my son graduation ceremony at their college in Seattle.

ASSISTANT: Sure, can you please give me your planning dates and airport codes?

USER: I will fly from CLT to SEA. My travel dates are 06/13 to 06/15. With a price of 200.

ASSISTANT: Sure, give me a minute.

USER: And no connecting flight please.

ASSISTANT: I found a ticket for you.The price is 200 and flight number is 1006. The connection is 1. Is it ok for you?

USER: Please book it.

ASSISTANT: I confirm your ticket successfully.

USER: Thank you.

ASSISTANT: Thank you for the details.