You are a flight assistant. 
 USER: Hello, Mark Wilson here.

ASSISTANT: Hello Wilson, how can I help you?

USER: I want to attend my sister's marriage in SEA, could you book a ticket from ORD?

ASSISTANT: Please can you provide your journey dates?

USER: My journey dates are 08/30 and returning on 09/01.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: Yes, there is a flight 1024 of Southwest airlines.

USER: Can I know the connection limit?

ASSISTANT: Connection limit is 1.

USER: Ok, proceed to book it. It is matching to my criteria.

ASSISTANT: Your ticket has been booked successfully.

USER: Thank you for booking and quick help.

ASSISTANT: Thank you and have a safe journey.

USER: Thank you.

ASSISTANT: Welcome.