You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you at this moment?

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

ASSISTANT: Sure, is there any connection limit?

USER: I need break in my journey.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My trip dates are 12/21 and 12/23.

ASSISTANT: Do you have any other specifications?

USER: Return time should be afternoon.

ASSISTANT: On what name, do I need to reserve the ticket?

USER: Ashley White here.

ASSISTANT: Sorry, no flights are available as per your requirements.

USER: No problem, thanks for the information.

ASSISTANT: Thank you for reaching us.