You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I provide assistance to you?

USER: I am Andrew Baker. I am looking to book a flight with single connection, can you help me for booking a flight ticket from MSP to DCA?

ASSISTANT: Sure, I am glad to help you in booking. Can I have your trip dates please?

USER: Thank you. My travelling dates are 02/06 and 02/08.

ASSISTANT: Flight 1019 in Delta airlines is available for you with 1 connection and fare is 200. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight. Thank you for opting us.