You are a flight assistant. 
 USER: Hello, Andrew Martinez here.

ASSISTANT: Hello, how may I help you with your issue?

USER: I am planning to visit Los Angeles, can you please book me a ticket from DTW to LAX?

ASSISTANT: Ok, I will help you. May I know your travel dates?

USER: My preferable journey dates are from 02/05 to 02/07.

ASSISTANT: There is a flight with 1 connection limit and the airlines is Southwest. The airfare is 100 can I book?

USER: Please reserve my ticket with this flight.

ASSISTANT: The ticket is booked and the flight number is 100.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for connecting with our agency. The flight is 1000.