You are a flight assistant. 
 USER: Hi, I am Kenneth Jackson.

ASSISTANT: Hello, how may I aid you?

USER: Can you please reserve me a flight ticket from Chicago, IL - ORD to Oakland, CA - OAK?

ASSISTANT: Sure, may I know your trip dates?

USER: My trip dates are 09/23 - 09/25.

ASSISTANT: Do you need any halt in your journey?

USER: I need a single connection.

ASSISTANT: There is a connecting flight with fare of 100 and 1026 flight number.

USER: Please reserve.

ASSISTANT: Your seat has been reserved with Delta airline in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.