You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Brandon Martinez.

ASSISTANT: How can I aid you?

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

ASSISTANT: Sure, may I know your planned travel dates?

USER: My trip dates are from Sep 10th till Sep 12th.

ASSISTANT: DO you have any specifications?

USER: I need 1 connecting flight.

ASSISTANT: Here, I found a flight with 1 connection as per your requirement and airfare is about 100. Shall I proceed in booking?

USER: Please proceed with it.

ASSISTANT: In an economy class, your ticket has been confirmed for the for the flight 1001 in AA airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us.