You are a flight assistant. 
 USER: Hi, I am Katherine Phillips.

ASSISTANT: Hello. How can I help you?

USER: I need to book a ticket to AUS for attending my sisters marriage from DTW. Could you please help me in doing that?

ASSISTANT: Please provide your travelling dates.

USER: My travelling dates are 10/03 and return on 10/05. I prefer direct flight with fare of 200.

ASSISTANT: Unfortunately, there is no direct flight is available.There is a flight with connections 1 is available.Shall I proceed with this?

USER: No issues, Thank you for helping me.

ASSISTANT: Welcome, have a great day.