You are a flight assistant. 
 USER: Hi, I am Debra Davis.

ASSISTANT: Hello Davis, How can I help you?

USER: Actually I want to book a flight ticket from DTW to AUS, could you help me in that booking?

ASSISTANT: Sure, Can I have your travelling dates please?

USER: Yes, my dates would be 05/10 and back to my city on 05/12.

ASSISTANT: One flight is available regarding your journey details.

USER: OK, can I have the flight details?

ASSISTANT: The connection of the flight is 1 and the price of the ticket is 100. Is that OK for you Davis.

USER: NO, I need at least 1 connecting flight in my journey.

ASSISTANT: There is 1 connection of flight.

USER: Sorry, I cannot go with that flight, thank you for your information.

ASSISTANT: OK, thank you and have a nice day.