You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Justin Taylor here.

ASSISTANT: What can I serve you today?

USER: Can you help me in booking the ticket from AUS to LAS?

ASSISTANT: Yes, I will help  you Taylor. What are your planned travelling dates?

USER: My planning dates are from 04/11 to 04/13.

ASSISTANT: Ok, can you please give me a minute to check the availability of flight?

USER: Ok.

ASSISTANT: There is a flight found with airlines Southwest having a single halt in between your journey. Is it ok for you?

USER: That's good, please proceed.

ASSISTANT: Ok, I have reserved your  flight ticket with flight number 1029.

USER: Thank you for your help.

ASSISTANT: You are most welcome. Thank you for reaching us.