You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Daniel Allen here. I need to attend a meeting at Washington, can you please help me in booking a flight ticket from CLT to DCA?

ASSISTANT: Sure, please share your trip dates.

USER: Sure, my trip dates are from 05/04 to 05/06.

ASSISTANT: Do you need any specifications?

USER: I need a direct flight.

ASSISTANT: We do not have direct flights instead of that we have connecting flights. Shall I proceed?

USER: Ok, please book that flight.

ASSISTANT: Sure, please hold for a while.

USER: Sure.

ASSISTANT: Your ticket is confirmed with connecting flight and JetBlue airline and 1006 is flight number with a fare of 100.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.