You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I want to attend a Marriage in Charlotte. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I am happy to help you with that. Could you please tell me your travel dates?

USER: My travelling dates are Aug 06 and Aug 08.

ASSISTANT: May I know your source and destination airport codes please?

USER: My airport codes are LAX and CLT.

ASSISTANT: Please tell me your good name to proceed further.

USER: My name is Joseph Perez.

ASSISTANT: Which flight do you prefer either a direct flight or a connecting flight?

USER: I prefer nonstop flight.

ASSISTANT: Ok, please tell me your other preferences.

USER: No, I don't have any other preferences.

ASSISTANT: There is a flight matching to your requirement which is having a ticket cost of 100 in an economy class ticket. Can I reserve the ticket?

USER: Please proceed for for booking the flight ticket.

ASSISTANT: I have reserved your ticket with the flight-1011 and the airlines is JetBlue.

USER: Thanks for helping me.

ASSISTANT: Thank you for choosing us.