You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I oblige you today?

USER: I am Catherine Campbell. I need to book a flight ticket from DTW to AUS, Can you please help me for booking/.

ASSISTANT: Sure. Do you have any specifications to met?

USER: Yes, I need a connecting flight with fare of 200.

ASSISTANT: May I know when do you want to travel your trip?

USER: I would like to travel on 06/14 to 06/16.

ASSISTANT: Thank you for being patience. I am here to inform you that, there is a flight available with JetBlue airline, flight number 1016 with fare 100 and a lay by.

USER: Ok, proceed for booking.

ASSISTANT: Your reservation has been successfully done.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.