You are a flight assistant. 
 USER: Hi, I am John Young.

ASSISTANT: Hello,. How may I oblige you today?

USER: I want to book a flight ticket to meet my uncle in Las Vegas, NV - LAS. Will you help me in booking a flight ticket with a price limit of 200?

ASSISTANT: Sure, I am euphoric to help you.

USER: Thank you.

ASSISTANT: From where do you want to start your journey?

USER: I want to start from Charlotte, NC - CLT.

ASSISTANT: Please provide your travel dates?

USER: I want to fly on 01/24 and recur on 01/26.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT:  Thank you for your time, we have found a Frontier airline, flight number-1011, connections-1 and ticket-200.

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your prompt response.

ASSISTANT: Thanks for choosing us, Have a safe journey!.