You are a flight assistant. 
 USER: Hi, I am Lisa Roberts.

ASSISTANT: Hello, how can I assist you now?

USER: I have a plan to visit Statue of Liberty at New York on 01/10 and will be returning on 01/12. can you help me with it?

ASSISTANT: Sure, please share me your connection limit?

USER: I need a connection in between.

ASSISTANT: May I known your airport details?

USER: Its from LAS to EWR.

ASSISTANT: Please also provide me your price limit?

USER: The price of the ticket should be under 200.

ASSISTANT: Thanks for the information, there is no any flight available on your journey details.

USER: Ok, thank you.

ASSISTANT: Thanks for reaching us, have a nice day.