You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Kevin Nelson.

ASSISTANT: How can I help you today?

USER: I would like to meet my brother, could you please help me to book the flight ticket from DFW to PHX?

ASSISTANT: Sure, can I know your preferred dates of trip?

USER: I want to depart on 05/03 and return on 05/05.

ASSISTANT: Flight 1014 of JetBlue airlines is available for you with 1 connection.

USER: That's nice, you can proceed for booking the ticket.

ASSISTANT: I confirmed your ticket.

USER: Thank you very much.

ASSISTANT: Thank you for opting us.