You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Paul Wilson.

ASSISTANT: What type of service you are looking for?

USER: I would like to spend my free time with my family members in Los Angeles city, will you please help me to get a flight ticket?

ASSISTANT: That's really sounds good. Sure, I will help you with the booking.

USER: I want to have a 1 connecting flight.

ASSISTANT: Ok, on what dates your planning your journey to Los Angeles?

USER: My departure is on 10/25 and return on 10/27.

ASSISTANT: Can you provide your source of journey?

USER: My travelling airport codes are DTW and LAX.

ASSISTANT: Good news for you flight with 1 connection limit costing 100 is found on your preferable dates. Is this flight is ok for you?

USER: Yes, book the ticket on my name.

ASSISTANT: Sure. Congratulations, flight 1007 from Southwest airlines is confirmed for your journey.

USER: Thank you for your help.

ASSISTANT: Not a problem, have a great journey.