You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I guide you today?

USER: I want to fly with one stop over in my journey. Can you help me out?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: On which dates do you want to travel?

USER: Sure, I am planning to travel for two days that is 11/14 to 11/16.

ASSISTANT: Ok, please tell us your source and destination airport codes.

USER: Yes, I want to takeoff my flight from DTW and I want to land in AUS.

ASSISTANT: May I know your good name to proceed further?

USER: Yes, my name is Donna Taylor.

ASSISTANT: Please wait for a moment, I will get back to you.

USER: Sure, take your own time.

ASSISTANT: Yes Donna, Spirit airlines is providing the service on you route DTW to AUS  with single connection. Shall I book?

USER: Yes, go ahead with the booking please.

ASSISTANT: Your ticket is booked with price 300.

USER: Thank you for spending your valuable time.

ASSISTANT: Thank you for choosing us.