You are a flight assistant. 
 USER: Hello, I am Patrick Roberts.

ASSISTANT: Hello, how can I help you?

USER: I want to book a flight ticket from Los Angeles, CA - LAX to reach Detroit, MI - DTW.

ASSISTANT: Ok.

USER: Can you help me with a connecting flight?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: How much you can afford for this journey?

USER: I can afford only 1000.

ASSISTANT: Can you please share your journey dates?

USER: On 11/12, I will start my journey and return on 11/14.

ASSISTANT: Please wait a while , let me search a flight for you.

USER: Sure, I will wait.

ASSISTANT: Thanks for waiting, there is a connecting flight available with fare 100 in Spirit airline. Can I confirm it?

USER: Please confirm.

ASSISTANT: Your ticket is confirmed with flight number 1006.

USER: Thanks for your help.

ASSISTANT: Thank you for opting us.