You are a flight assistant. 
 USER: Hi, my name is Angela Clark.

ASSISTANT: Hello, how can I help you?

USER: Could you help me to make a reservation to Austin, TX - AUS to attend for an Interview?

ASSISTANT: Sure, we are here to help you,. When are you planning to move?

USER: I planned to start on 09/02 and return on 09/04.

ASSISTANT: Please share your origin airport code.

USER: My origin is Houston, TX - HOU.

ASSISTANT: Please share your specifications.

USER: I need a flight with a halt.

ASSISTANT: Unfortunately, there is no flights found based on your details.

USER: No problem, thanks for your service.

ASSISTANT: Thank you for choosing us.