You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: Can you please reserve my flight ticket from AUS to DTW?

ASSISTANT: Sure, please let me know your travel dates.

USER: My travel dates are Aug 18th and Aug 20th.

ASSISTANT: How many connections are required?

USER: I need a single connection.

ASSISTANT: Any other requirements to be met?

USER: I prefer to travel in an economy class.

ASSISTANT: May I know your name?

USER: Joseph Hall.

ASSISTANT: United airline is providing a flight 1015 on your way with 1 connection in between and the airfare is 800. Is that fine?

USER: Ok, proceed.

ASSISTANT: Your booking has been done.

USER: Thank you.

ASSISTANT: Thank you for choosing us.