You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to watch sports live events in Seattle, so please book a flight ticket from MSP to SEA.

ASSISTANT: Sure, let me know your travelling dates.

USER: My departure day is July 15, return day is July 17.

ASSISTANT: Please share your connection limit.

USER: I want a flight with one connection.

ASSISTANT: Let me know your specifications.

USER: I want a economy class flight ticket.

ASSISTANT: Can I get your name?

USER: My name is Carol Robinson.

ASSISTANT: We found a Delta airlines with single connection and your flight number is 1023. Shall I proceed?

USER: Ok, proceed to booking.

ASSISTANT: Your ticket has been confirmed with economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.