You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: Anthony Gonzalez here.

ASSISTANT: Glad to meet you Anthony.

USER: I want to visit Las Vegas, could you please help me to book a ticket from NY-LGA to NV-LAS?

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

USER: Ok, my dates of journey is from 07/27 to 07/29.

ASSISTANT: Ok, please wait a moment and I will inform you flight details. Yes, there is a flight in UA airlines with connection 1 and price 100, shall I proceed with booking?

USER: Sure, but make sure that the price limit is 500. Please book it.

ASSISTANT: Ok Anthony, I have reserved a ticket with flight number 1018.

USER: Thank you for your help.

ASSISTANT: My pleasure. Thank you for choosing us, have a great journey.