You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I am Raymond Moore. I am looking for a flight from SFO to DFW, can you help me in booking the flight ticket?

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

USER: Sure, my planned travel dates are Apr 22 and Apr 24.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 200. Shall I proceed in booking?

USER: Please proceed with it.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1017 in AA airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.