You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Joshua Baker. I want to book a ticket to PHX, for medical check up of my grand mother. Can you please find a flight from DFW?

ASSISTANT: May I know your desired travel dates please?

USER: I would like to star my journey on 11/12 and my return will be on 11/14.

ASSISTANT: Please wait a while.

USER: Ok, take your time.

ASSISTANT: There is a flight with connection limit 1 and fare 200, flight number 1013 with Southwest airlines, shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you for booking.

ASSISTANT: Thank you for your opting us. Have a nice day.