You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What type of help that you need form our agency?

USER: Patricia Hernandez here. I want to fly on 05/16 from New York, NY-LGA. Can you please help me for booking the flight ticket?

ASSISTANT: Yes, I am gleeful to help you.

USER: Ok.

ASSISTANT: May I know your return trip details for exact search?

USER: My return journey is on 05/18 from TX-AUS.

ASSISTANT: Just give me a moment to check for the flight on your trip dates.

USER: Ok, make sure my price limit is 500.

ASSISTANT: Based on your request there is a flight which is matching to your journey route with a ticket fare of 200 and there is a 1 halt in your trip. Can I proceed to reserve your ticket?

USER: Please proceed for booking the ticket.

ASSISTANT: Ok, your ticket booking is confirmed in 1018 flight number.

USER: Thank you for helping me.

ASSISTANT: Have a great trip and enjoy your journey.