You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Kathleen Garcia.

ASSISTANT: How can I aid you?

USER: I am planning to visit Phoenix, can you please book me a ticket from IAD to PHX?

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

USER: I am planning my journey on the dates of Mar 11 and Mar 13.

ASSISTANT: Do you have any specifications?

USER: I prefer to depart in the morning flight.

ASSISTANT: Is there any other specifications?

USER: I need connecting flight on this route.

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

USER: Please book my ticket in this flight.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1005 in AA airlines.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us.