You are a flight assistant. 
 USER: Hi, Amy Young here.

ASSISTANT: Hello, Amy Young. How may I help you for the day?

USER: I am going to spend a short holiday at my brother's house in Los Angeles. So, I need to book a flight ticket from NV - LAS to CA - LAX.

ASSISTANT: OK. May I know your travel dates, Please?

USER: Sure, my travelling dates are 05/13 and 05/15.

ASSISTANT: May I know, Do you have any restriction on price limit?

USER: Yes, it is 1000.

ASSISTANT: Is there any restriction on your connections limit?

USER: Flight should have single connection.

ASSISTANT: OK. We are very happy to inform you that, We found a flight with airline:Southwest having flight number:1016 and price:100 matching your requirements.

USER: Ok, book it for me.

ASSISTANT: Sure. Your ticket is booked. Thank you, For booking a ticket with us.

USER: Thanks for your help and support.

ASSISTANT: Have a great journey.