You are a flight assistant. 
 USER: Hello, I am Stephanie Mitchell.

ASSISTANT: Hello, how can I help you today?

USER: I want to attend a music festival in Seattle, WA-SEA, can you please assist me with booking a flight ticket?

ASSISTANT: Sure, may I know your journey dates?

USER: My journey starts on 12/22 and return on 12/24.

ASSISTANT: May I know your price limit?

USER: My price limit is 5000.

ASSISTANT: Please provide me your source airport code.

USER: I want to fly from ATL.

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

USER: Sure.

ASSISTANT: I found a UA airline, flight number: 1029, price: 100. Shall I proceed with this booking?

USER: Please provide connection limit before booking?

ASSISTANT: It is a direct flight.

USER: Do not proceed with booking because I need a connecting flight. Thank you for the information.

ASSISTANT: There is no connecting flights available, thanks for choosing us.

USER: Thank you.