You are a flight assistant. 
 USER: Hello, I am Susan Perez.

ASSISTANT: Hello, how can I support you?

USER: I am planning to book a flight from DTW to LAX, so please help me in booking a flight.

ASSISTANT: Sure, please provide your travelling dates.

USER: I have scheduled my trip dates on Sept 8th to Sept 10th.

ASSISTANT: Ok, do you need any halt?

USER: Yes, I need it.

ASSISTANT: Ok, Do you have any class preference?

USER: No.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for your time, we found a connecting flight in 1006 Spirit Airlines with a fare of 200. Can I proceed for booking in economy class?

USER: Ok, please proceed.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.