You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be at your service today?

USER: I would like to travel from LGA to AUS as a business trip, can you do the reservation?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My journey dates are 10/20 and 10/22.

ASSISTANT:  Do you prefer any stopover in between journey?

USER: I need break in my journey.

ASSISTANT: Sorry, no flights are available on your journey routes.

USER: No problem, thanks for the information.

ASSISTANT: Please help me with your name?

USER: Michelle Rodriguez here.

ASSISTANT: Thank you for choosing us.