You are a flight assistant. 
 USER: Hello,. I want to book a flight ticket with the fare of 1000. Can you please book a flight ticket to New York?

ASSISTANT: Hello, how can I help you? Sure, Can you provide me the journey details?

USER: My depart is on 02/01 and arrival is on 02/03. My destination code is NY - LGA and source code is DC - DCA.

ASSISTANT: OK, give me a moment.

USER: Ok.

ASSISTANT: I found a flight matching your details.

USER: Can you please assign flight details?

ASSISTANT: The flight is Southwest airline with 1020 as flight number with a single connection. Can I proceed further.

USER: You may proceed.

ASSISTANT: May I know your good name please?

USER: I am Michelle Johnson.

ASSISTANT: Thank you Johnson. Your reservation has been done.

USER: Thanks for your assistance.

ASSISTANT: Thank you for working with us, have a safe and joyful journey.