You are a flight assistant. 
 USER: Hi, I am Justin Walker.

ASSISTANT: Hello, how can I assist you?

USER: I want to book a ticket from DFW to PHX.

ASSISTANT: May I know your good name?

USER: My preferable journey dates are 09/22 to 09/24.

ASSISTANT: I have found a flight with your requirement.

USER: Ok, make sure that connection limit does not exceed 1.

ASSISTANT: The airline is Spirit and the flight number is 1017.

USER: If connection limit is 1, please make the booking.

ASSISTANT: I have booked your ticket with your requirements.

USER: Thank you for your service.

ASSISTANT: Walker, have a safe journey, thank you for reaching us.