You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I want to travel from MSP to IAD. Can you help me to book a flight ticket?

ASSISTANT: May I know your trip dates?

USER: I want to travel in the flight on Feb 02 and Feb 04.

ASSISTANT: Do you prefer a direct or connecting flight?

USER: i want to travel in a connecting flight.

ASSISTANT: Do you have any other requirements to be met?

USER: No.

ASSISTANT: Can I have your name please?

USER: Ryan Harris.

ASSISTANT: Delta airlines providing a connected flight and 1029 is your flight number.

USER: Proceed to booking.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you.