You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I need a flight ticket from OAK to LAS. Can you aid me?

ASSISTANT: Ok, can you please share your travelling dates for this journey?

USER: I need to travel in these dates 02/17 and 02/19.

ASSISTANT: May I know your name please?

USER: My name is Jonathan Scott.

ASSISTANT: Flight-1012 is available with 0 connections for you, can I book it?

USER: No, I need a flight with connection limit 1, please don't book the ticket.

ASSISTANT: Sorry Jonathan Scott, no flights with 1 connections on your route.

USER: It's ok. Anyways's thank you for searching.

ASSISTANT: Thank you for choosing our agency for booking. Have a nice day.