You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Can you aid me in booking a flight from ATL to IAH?

ASSISTANT: Sure, may I know your travel dates?

USER: I am planning to start on Oct 19th and return back on Oct 21st.

ASSISTANT: Do you have any class preference?

USER: I prefer to travel in economy class.

ASSISTANT: Let me know your connection limit?

USER: Make sure that it is limited to 1.

ASSISTANT: Any other specifications to be met?

USER: No.

ASSISTANT: May I know your name?

USER: I am Shirley Johnson.

ASSISTANT: We found an airline Frontier with flight 1004 having a fare 100 with stopover in economy class. Shall I proceed with booking?

USER: Yes, you can go ahead.

ASSISTANT: Your booking has been processed.

USER: Thank you for the support.

ASSISTANT: Thank you for reaching us.