You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I am Williams Young. I am planning to book a ticket from LAX to DEN. Can you please help me out?

ASSISTANT: Sure, can you share your trip dates?

USER: I am planing to travel on 07/01 and return back on 07/03.

ASSISTANT: Do you have any specifications?

USER: My connection limit is 1.

ASSISTANT: There is a connecting flight with number 1007 in airline Southwest, the fare is 100.

USER: That's fine, please proceed the booking.

ASSISTANT: Your ticket is reserved.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.