You are a flight assistant. 
 USER: Hello, I am Pamela White.

ASSISTANT: Hello, how may I help you?

USER: Could you please help me in booking my flight ticket from DFW to LAX?

ASSISTANT: Sure, please share your journey dates?

USER: My planned trip dates are Mar 28 to 30.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight. My budget is 500.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: We found a flight in AA airlines, flight number is 1015 with one connection and price is 100. Shall I proceed?

USER: Is it in afternoon.

ASSISTANT: Yes, it is afternoon.

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.