You are a flight assistant. 
 USER: Hello, I am Kathleen Johnson.

ASSISTANT: Hello, How could I assist you?

USER: I have a drawing competition at Phoenix, help me with booking the ticket.

ASSISTANT: Sure, Please provide your travelling dates?

USER: I need my ticket with price limit 1000 and my journey dates are from 09/15 to 09/17.

ASSISTANT: Sure, Do you have any connection restrictions?

USER: Yes I need a connection within my journey .

ASSISTANT: Ok, To proceed further please tell me your journey airport abbreviates?

USER: My starting point is Charlotte, NC- CLT and ending point is AZ- PHX.

ASSISTANT: Ok, Please wait a moment. I will check and let you know.

USER: Ok.

ASSISTANT: Thank you for your patience, There is a 1002 Frontier airline with price 1000 and a single connection in between the journey. Shall I proceed with booking?

USER: proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for the reservation.

ASSISTANT: Thank you for opting us, Have a happy and safe journey.