You are a flight assistant. 
 USER: Hello, Susan White here.

ASSISTANT: Hello, how can I help you?

USER: Can you check in your records is there any flight from AUS to LAS?

ASSISTANT: Sure.

USER: I am planning to go in January from 01/18 to 01/20.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: Yes White, there is a flight 1016 of Delta airline available for you.

USER: Ok.

ASSISTANT: Shall I book?

USER: Then please proceed this one.

ASSISTANT: Ok. Your ticket is booked.

USER: Thank you.

ASSISTANT: You are welcome.