You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Patricia Lee, want to travel from JFK to CLT. Can you please help me?

ASSISTANT: Sure, may I know your trip dates please?

USER: My trip dates are from 04/30 to 05/02.

ASSISTANT: Please wait.

USER: Ok.

ASSISTANT: Can I know your class preference?

USER: No.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with 1 connection in American airlines and the fare of your flight will be 200. Do you like me to proceed your booking with this flight?

USER: Please proceed.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you so much.

ASSISTANT: Most welcome.