You are a flight assistant. 
 USER: Hello, I am Jason Campbell.

ASSISTANT: Hello, how may I aid you today?

USER: I want to fly from AUS to LAS to visit my friend's house, can you please help me to book a flight with single connection?

ASSISTANT: Sure, can you please share your budget for ticket?

USER: I can afford up to 500.

ASSISTANT: Ok, Kindly mention your assign dates of travelling?

USER: My journey dates are from 01/27 to 01/29.

ASSISTANT: Ok, please hold a moment.

USER: Ok.

ASSISTANT: Thanks for your time, sorry, we have a direct flight on that route.

USER: No dot proceed. I need a single connection.

ASSISTANT: Thank you for approaching us.

USER: Thanks for your service.