You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. What can I do to make your experience better with us?

USER: I need to book a flight ticket from DCA to MSP to enjoy music festivals.

ASSISTANT: Sure, I am ravish to help you. Could you please share your planned travelling dates to proceed further?

USER: Sure, my arrival and departure dates are Feb 25 and Feb 27.

ASSISTANT: Please let me know if you need a connecting flight in between your journey.

USER: I prefer to travel in a connected flight.

ASSISTANT:  Can I know if you have any other comforts in between your journey?

USER: You can proceed further.

ASSISTANT: Sure, please wait for few minutes, let me check with the availability of flight tickets?

USER: Sure.

ASSISTANT: Thank you for being patient, we found an economy class ticket providing by Hawaiian  airlines with the flight number-1011. Can I proceed with booking?

USER: Please book a ticket with name Christine Lee.

ASSISTANT:  Your seat has been reserved and your departure time will be in the morning. The fare to be paid is 100 and it is a connecting flight.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us, have a safe journey.