You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Amy Gonzalez. I have to attend a business meeting in Charlotte  next week. Can you please book a flight ticket from DCA to CLT?

ASSISTANT: Sure Amy, I am here to help you. When you are willing to travel?

USER: Sure, my planned trip dates are on 10/18 and return on 10/20.

ASSISTANT: Just a moment.

USER: Sure.

ASSISTANT: As per your data, I found a flight with AA airlines and the ticket fare is 200. Shall I proceed for booking?

USER: You can proceed with the booking.

ASSISTANT: Ok Amy, your ticket is reserved with the flight-1010.

USER: Thank you for your help.

ASSISTANT: You are welcome.