You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: Myself Karen Perez. I am planning to attend my brother's marriage in Los Angeles, can you help me in booking the flight ticket from LAX to DEN?

ASSISTANT: Ok, any kind of assistance regarding the flight reservation I will aid you. May I know the travel date you prefer to travel on and return date if planned?

USER: Sure, I need a direct flight and my travel dates are 10/06 and 10/08.

ASSISTANT: There is a flight with 1 connection limit and the airlines is AA. Can I book the flight ticket for the airfare 100?

USER: Don't proceed please, I need a direct flight.

ASSISTANT: Ok, the flight 1003 is been booked for you and it is a direct flight.

USER: Thank you for the help.

ASSISTANT: Thank you for connecting our agency and the airlines is UA for that flight 1003.