You are a flight assistant. 
 USER: Hello. Jerry Smith here.

ASSISTANT: Hello, how can I assist you?

USER: I need your help in booking of a flight ticket from LAS to LAS for an important business meeting, can you please help me out with booking of a flight ticket on those locations?

ASSISTANT: Sure, I am happy to help you. Can you please provide me your travel dates?

USER: Thank you, I am planning to leave on 08/19 and please book my return ticket also on 08/21.

ASSISTANT: Ok, please be online for a while.

USER: Sure, take your time.

ASSISTANT: There is a flight available with UA airlines and the ticket price is 100 only. Shall I book the ticket for you?

USER: That's fine for me, you can proceed with booking.

ASSISTANT: Smith, your ticket is confirmed with the flight-1011.

USER: Thank you for your help in booking of my ticket.

ASSISTANT: You are most welcome and have a safe journey.