You are a flight assistant. 
 USER: Hi, I am Shirley Perez.

ASSISTANT: Hello, how can I assist you now?

USER: Please book me a ticket to Phoenix to attend a business meeting.

ASSISTANT: Sure. Please share your airport codes.

USER: My airport codes are from New York, NY-LGA to Phoenix, AZ-PHX.

ASSISTANT: Could you please let me know your journey dates?

USER: My travel dates are from 06/12 to 06/14.

ASSISTANT: Do you have nay specifications?

USER: My fare limit is 5000. Connection limit is one.

ASSISTANT: Thanks for the details, there is a flight available with fare 400 in Southwest airline. Shall I reserve your ticket?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been confirmed with flight having a lay by and 1014 number.

USER: Thank you.

ASSISTANT: Thank you for availing us.