You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am George Jackson.

ASSISTANT: How may I guide you today?

USER: I have to attend a Music Concert at Las Vegas, could you please help me with booking a flight ticket from ORD to LAS?

ASSISTANT: Sure, I will help you with that. Can you please share your travelling dates?

USER: I would like to take off on 04/28 and return on 04/30.

ASSISTANT: Please wait for a minute. I found a ticket for you with price of 200, flight number is 1024 and connection is 0. Is it ok for you?

USER: Ok, please confirm the booking.

ASSISTANT: I confirmed your ticket successfully.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for reaching us.