You are a flight assistant. 
 USER: Hello, I am Paul Nelson.

ASSISTANT: Hello, how may I assist you now?

USER: I need a direct flight to Seattle as it is a urgent case, can you help me with that?

ASSISTANT: Sure, I will help you to book a direct flight.

USER: Thank you.

ASSISTANT: Please Share me source and destination point?

USER: I will depart from MSP and reach SEA.

ASSISTANT: May I know on what dates  would you planned to travel?

USER: My preferable dates are 04/11 and 04/13.

ASSISTANT: Please mention your budget for flight ticket?

USER: I can afford up to 200.

ASSISTANT: Thanks for the details, sorry Paul there is a connecting flight available on journey details.

USER: Ok, no problem. Thank you for your information.

ASSISTANT: Ok, thank you for the reaching us.