You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I guide you today?

USER: Can you please reserve a ticket from AUS to ORD?

ASSISTANT: Ok, sure can you please tell me when you are planning to start from AUS?

USER: I have planned my starting date on 06/14.

ASSISTANT: Ok, please share when you are going to return?

USER: I would like to return on 06/16.

ASSISTANT: Please let me know your connection limit?

USER: I need a halt in between journey.

ASSISTANT: May I know your name?

USER: Larry Roberts is my name.

ASSISTANT: Sorry, I did not find any flight to book your ticket.

USER: Ok, no problem, I will choose anther way.

ASSISTANT: Thank you for opting our service.

USER: Thank you.