You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Linda Allen, I got an invitation for the Woodinville Wine Tasting tour from my brother, which is going to be held at Seattle, WA - SEA. Can you please help me for booking with a direct flight?

ASSISTANT: Sure, we are happy to help you.

USER: Thank you for considering my request.

ASSISTANT: Ok, Kindly mention your source point.

USER: I am boarding from Detroit, MI - DTW.

ASSISTANT: Ok, when do you want to travel?

USER: Sure, my planned journey dates are on 11/03 to 11/05.

ASSISTANT: Ok, please standby.

USER: Sure.

ASSISTANT: Thank you for your time, No flights were found with your given details.

USER: That's Ok, thanks for your response.

ASSISTANT: Thank you for choosing us.