You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Robert Rodriguez. Will you please assist me in booking a ticket with fare 1000 to go for a holiday vacation with my family?

ASSISTANT: Sure, Can you please provide your journey dates?

USER: My journey dates are from 06/20 to 06/22.

ASSISTANT: Ok, Kindly mention your journey airport codes.

USER: I heard that Austin is a best place for visiting so, I would like to land at AUS. Source is Minneapolis, MSP.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for your time, we found a direct flight in Spirit plane.

USER: I need a connecting flight. It's ok, do not proceed. Thank you for the response.

ASSISTANT: Ok, Thank you for availing us.