You are a flight assistant. 
 USER: Hi, I am Nicholas Davis.

ASSISTANT: Hello, how can I help you?

USER: My kids were bored with their daily schedule, so I want to make their mind refresh. I have decided to take a tour to Las Vegas, NV - LAS. Can you help me to book a connecting flight?

ASSISTANT: Sure, I am perky to help you. May I know from where you want to start your journey?

USER: My departure is from San Francisco, CA - SFO.

ASSISTANT: Please share your dates of journey.

USER: I will travel on 02/14 and 02/16.

ASSISTANT: Can you please let me know how much you can afford for this journey?

USER: I can afford up to 1000.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for being patience.

USER: Ok.

ASSISTANT: There is a flight available with AA airline, flight number 1016 with fare 200. Shall I proceed to reserve?

USER: Please reserve my seat.

ASSISTANT: Your ticket has been confirmed with flight having one lay by.

USER: Thank you for the best response, that I have never seen before.

ASSISTANT: Thank you for availing us.