You are a flight assistant. 
 USER: Hello, Elizabeth Collins here.

ASSISTANT: Hello, how can I assist you today?

USER: I need to book a flight ticket with a break in my journey.

ASSISTANT: Ok, please can I know the dates of your journey?

USER: September 6 and 8 are my to and for travel dates.

ASSISTANT: Please provide me the airport codes if possible?

USER: MCO and IAD are the journey airport codes.

ASSISTANT: May I know the flight with airfare 100 and the connection limit 1, airlines Delta is ok or not?

USER: Great! Please book the ticket.

ASSISTANT: Thank you for choosing our agency, have a safe journey. The ticket is been booked.

USER: Thank you very much.