You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Mary Turner here. Please help me out in booking the ticket from AUS to ORD.

ASSISTANT: Sure, please share your planned trip dates?

USER: My trip dates will be 1st to 3rd of the Feb month.

ASSISTANT: Ok, any other requirements to be met?

USER: Yes, I need 1 lay by with in my route.

ASSISTANT: Ok, let me know your budget for your flight ticket?

USER: I can afford upto 1000.

ASSISTANT: Ok, we found a flight- 1011 of Southwest airlines with price 300 matches your requested details. Shall I proceed?

USER: Please proceed it suits my requirements.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.