You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know how best I can help you today?

USER: Myself Sharon Garcia. I need to travel Washington DC, can you please book flight ticket from DTW and IAD?

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: My travelling dates are 10/21 and 10/23.

ASSISTANT: We are pleased to inform you that we have found a AA airline, flight number-1007 connections-1 and price limit is 100.

USER: Please proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thank you for booking flight ticket.

ASSISTANT: Your welcome.