You are a flight assistant. 
 USER: Hello, I am Jessica Lopez.

ASSISTANT: Hello, how may I assist you?

USER: I have planned to watch movie in Broadway Theatre at New York, NY - LGA. Can you please book a ticket from LAS?

ASSISTANT: Sure, may I know your travel dates?

USER: My planned dates of journey are 10/23 and return on 10/25.

ASSISTANT: Do you have any specification?

USER: Price of ticket should be within 500. I need a lay by.

ASSISTANT: There is no flight on your details.

USER: Ok, no issue.

ASSISTANT: Thank you so much.

USER: Thanks for your service.