You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how could I serve you?

USER: Can you please help me in ticket booking, as I want to meet my friend at Las Vegas.

ASSISTANT: Sure, please provide me your dates of travelling?

USER: My travelling dates are from 02/17 to 02/19.

ASSISTANT: Do you have any specifications?

USER: I need a stopover in between my journey. Price should not exceed 1000.

ASSISTANT: Let me know your boarding and landing points?

USER: My boarding point is MCO and landing point is LAS.

ASSISTANT: Sorry, we found a flight with zero connection. Shall I proceed?

USER: No, do not proceed.

ASSISTANT: Can I know your name?

USER: I am Kevin Lee.

ASSISTANT: Thank you.

USER: Thank you for the response.