You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you out?

USER: Could you please check the flight availability in normal-cost airline?

ASSISTANT: Sure, we are glad to help you. Please help me with your trip dates.

USER: My trip dates are Feb 23 and Feb 25.

ASSISTANT: Can I have your respective airport codes?

USER: I am heading to DTW from AUS.

ASSISTANT: Do you prefer any stopover in between journey?

USER: Yes, I prefer a stopover.

ASSISTANT: Is there any other specifications for you?

USER: I want to depart in the morning.

ASSISTANT: May I know your good name?

USER: My name is Kenneth Anderson.

ASSISTANT: We are sorry to inform you that, no flights are available on your journey routes.

USER: Not an issue, thank you for the information.

ASSISTANT: Thank you for opting us.