You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Nichole Roberts.

ASSISTANT: How may I guide you?

USER: Will you help me in booking the flight ticket from DCA to DTW?

ASSISTANT: Sure, I am here to help you. Can you please share me your journey dates?

USER: My travelling dates are 11/28 and 11/30.

ASSISTANT: Just a moment.

USER: Ok, I will wait for your response.

ASSISTANT: There is a flight with Hawaiian airlines and the ticket fare is 100. Shall I proceed for booking the ticket?

USER: Sure, you can proceed with the booking.

ASSISTANT: Roberts, your ticket is reserved with the flight-1015.

USER: Thank you for helping me.

ASSISTANT: You are welcome, thank you very much for approaching agency.