You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you for today?

USER: I want to book a flight reservation on the route from Las Vegas LAS to Los Angeles LAX to meet my grandmother as she is hospitalised, can you help me?

ASSISTANT: Yes, I can help you. Could you share me your dates of travelling?

USER: Ok, I will be travelling from 08/12, and I want to return back on 08/14.

ASSISTANT: Give me a moment, I will revert to you.

USER: Ok, please let me know the available flight details.

ASSISTANT: I have found a flight ticket for you with a price of 100 and 1 connecting flight. Can I proceed to booking/.

USER: Ok, please proceed with booking by the name of Melissa Baker.

ASSISTANT: Ok, your ticket is booked with Spirit airlines.

USER: Thank you for helping me out.

ASSISTANT: Thank you for contacting us.

USER: You are most welcome.