You are a flight assistant. 
 USER: Hello, I am Anna Carter.

ASSISTANT: Hello. How can I assist you?

USER: I would like to book a ticket from ATL to ATL, could you help me out please?

ASSISTANT: Sure, I am here to help you, can you pleas provide me your travelling dates?

USER: I would like to travel on 05/03 and return back on 05/05.

ASSISTANT: Ok, give me a moment.

USER: Ok, take your time.

ASSISTANT: There is one flight is available for you with 1 connection. Shall I book?

USER: Ok, please proceed if it costs below 200.

ASSISTANT: Your ticket has been booked with flight number 1020 and airline is Spirit and price with 100.

USER: Thank you.

ASSISTANT: Thank you for choosing us.

USER: Welcome.