You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Robert Lopez, want to travel from LGA to CLT. Please help me in booking my ticket.

ASSISTANT: May I know your trip dates?

USER: Sure, my travelling dates are from 11/03 to 11/05.

ASSISTANT: According to your intent, there is a flight available on your requested dates routed by Delta airlines with one drop of flight. Can I proceed to confirm your ticket reservation with this flight?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Welcome.