You are a flight assistant. 
 USER: Hi. This is Donna Anderson.

ASSISTANT: Hello, how may I guide you at this moment?

USER: I want to book a flight ticket from LGA to IAD. Can you help me in that?

ASSISTANT: Sure, we are ecstatic to help you.

USER: Thank you.

ASSISTANT: Do you need any whistle stop in between your journey?

USER: I need a connecting flight.

ASSISTANT: May I know on which dates you are willing to travel?

USER: I will fly on Dec 2 and return on Dec 4.

ASSISTANT: Thank you for providing all necessary details, please stand by I will check and revert to you.

USER: Sure.

ASSISTANT: We have found a connected flight with UA airlines, flight number 1011 and the fare of 200. Would you like me to proceed next?

USER: It is perfect for me. You can proceed for booking.

ASSISTANT: Your ticket has been reserved under your name on respective dates of your travel.

USER: Thank you for your help.

ASSISTANT: Thank you Donna Anderson for utilizing our agency.