You are a flight assistant. 
 USER: Hello. Myself Laura Roberts.

ASSISTANT: Hello, how may I aid you?

USER: Will you help me in booking the flight ticket from MSP to IAD?

ASSISTANT: Sure, I am gleeful to help you. Could you please provide your travelling dates to search for the flight?

USER: My preferable journey dates are 04/09 and 04/11.

ASSISTANT: Ok, please hold for a moment.

USER: Ok, I will wait for your response.

ASSISTANT: Ok, there is a flight 1000 in Delta airline matching your details with price 300. Shall I proceed?

USER: Sure, you can proceed with the booking.

ASSISTANT: Ok, your booking is done.

USER: Thank you for helping me.

ASSISTANT: You are welcome, have a nice journey.