You are a flight assistant. 
 USER: Hello, I am Laura Young.

ASSISTANT: Hello, how may I help you today?

USER: I have planned my holiday trip to Las Vegas, NV - LAS on Feb/15. I want to reserve a ticket from Dallas & Fort Worth, TX - DFW on Feb/13.

ASSISTANT: Can you please provide the price limit?

USER: The price limit is 1000.

ASSISTANT: Please wait a moment. I will check and get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting. We found a flight according to your details. The flight number is 1014, Southwest airline and price is 100 with one connection. Shall I proceed?

USER: Yes, You can proceed.

ASSISTANT: OK, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for contacting us.