You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: I am looking for a flight from IAD to LGA, can you help me out?

ASSISTANT: Sure, I am here to help you. May I know your planned travel dates?

USER: Thank you for considering my concern and my airborne will be on Dec 29th and recur would be on Dec 31st.

ASSISTANT: Do you have any connection limit preference?

USER: I am looking for a connecting flight that's it.

ASSISTANT: Do you have any other specifications?

USER: No, thanks for asking.

ASSISTANT: Could you help me with your name please?

USER: Myself Brenda Williams.

ASSISTANT: Delta Airlines is providing a connecting flight with light 1022. Shall I proceed?

USER: Please proceed with it.

ASSISTANT: For a economy class your ticket is reserved.

USER: Thank you for your help in booking the flight ticket.

ASSISTANT: Thank you for reaching our agency.