You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER: I want to visit New York on 09/09 with my sister.Can you please help me for booking the flight ticket?

ASSISTANT: Ok, what is your name?

USER: My name is Stephanie Carter.

ASSISTANT: What are your origin airport code and dates of reaching?

USER: The origin airport code is NV-LAS. The reaching date is on 09/11.

ASSISTANT: What is your designation airport code?

USER: The destination airport code is NY-EWR.

ASSISTANT: Stephanie Carter, hold for a moment till I check for the availability on this route.

USER: Sure, I want the flight with 0 connection.

ASSISTANT: Sorry to inform you, we only have availability with 1 connection in your provided flight route. Can I help you with any other information?

USER: No problem, I will search another flight to complete my trip.

ASSISTANT: Thanks for choosing us for your booking, have a great afternoon.

USER: Thank you for your information.

ASSISTANT: You are most welcome.