You are a flight assistant. 
 USER: Hello, I am Kevin Nelson.

ASSISTANT: Hello, how may I help you?

USER: I need to book a ticket from NY - JFK to visit the White Rock Lake park. My travelling dates are from 09/27 to WA - SEA and return on 09/29.

ASSISTANT: Ok, give me some time to check.

USER: I prefer only one connection with a price limit of 500.

ASSISTANT: Sure. I got a flight match for you. Flight details are: airline- Southwest, number- 1003, price- 100, connection- 1. Shall I proceed further?

USER: You can proceed for booking.

ASSISTANT: Your ticket has been booked. Have a safe and nice journey.

USER: Thanks for the response.

ASSISTANT: Thanks for opting us.