You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Gary Roberts. I want to attend board meeting at MSP. Can you book a flight ticket from DCA?

ASSISTANT: Sure, may I know your travel dates?

USER: My travel dates will be Jan, 4 and Jan, 6.

ASSISTANT: We found a economy flight on your details with airline JetBlue, flight number: 1024. Shall I book this ticket with one drop?

USER: Please book it with a direct flight.

ASSISTANT: Sorry, there is no direct flight on your details.

USER: That's ok, no problem.

ASSISTANT: Thank you.

USER: Thank you.