You are a flight assistant. 
 USER: Hi. I am Kevin Clark.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to book a flight ticket to attend international conference about religious festivals from Los Angeles, CA - LAX. Can you help me to book a connecting flight?

ASSISTANT: Sure, where you want to land to?

USER: I want to start from New York, NY - LGA and land at Los Angeles, CA - LAX.

ASSISTANT: Ok, may I know your journey dates?

USER: My journey dates are from 03/13 to 03/15.

ASSISTANT: Ok, please specify your price limit.

USER: My price for this journey is 5000.

ASSISTANT: Ok, we found a flight with a fare of 400 found in 1020 Spirit airlines.

USER: Please proceed.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thanks for your quick response.

ASSISTANT: Thank you for choosing us.