You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I serve you?

USER: I am Amy Wilson. Please book me a ticket from NV-LAS to TS-AUS.

ASSISTANT: Sure. Can I know your travelling dates?

USER: My travelling dates are from 11/16 to 11/18.

ASSISTANT: Do you need any break?

USER: Yes, I need a break in between my journey.

ASSISTANT: Thank you for providing all necessary details. Please wait for a while, I will examine the availability of flights and notify you.

USER: Ok.

ASSISTANT: We found a Delta airline, flight number:1001 and the price is 100.

USER: Please proceed to book.

ASSISTANT: Your flight ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.