You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, we are gladly here at your service.

USER: My name is Melissa Nelson, and I would like to book a flight ticket.

ASSISTANT: Sure, Could u please  provide your journey details?

USER: OK, my departure is from New York, NY-LGA, to Houston, TX-HOU. My journey dates are from Oct 19 to Oct 21.

ASSISTANT: OK, please wait for a while, let me check and get back to you.

USER: Can you please make sure that my price limit is 1000 with one connection.

ASSISTANT: Sure. Yes, the flight have found on that day, and flight details are as follows airline-Frontier flight number-1002 connections-1 and price limit is 100. Would you like to book a ticket?

USER: OK, can you please proceed.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thanks for your help.

ASSISTANT: Most welcome, thanks for reaching us.