You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Jason Wilson, can you please help me in booking the flight ticket?

ASSISTANT: Sure, can you please provide your travelling dates?

USER: Sure, my travelling dates are 05/20 and 05/22.

ASSISTANT: Kindly  mention your airport locations?

USER: And my airport codes are AUS and LAS.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a halt in my journey.

ASSISTANT: May I know your budget for airfare?

USER: I can afford 1000 only.

ASSISTANT: Ok, please wait a moment.

USER: Ok, take your time.

ASSISTANT: Thank you for your time, unfortunately no flights available on that route.

USER: Sad to hear that. Anyway, thank you for the information.

ASSISTANT: Thank you for approaching us.