You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I want to attend for an interview in SEA. Can you please make a reservation from LAS?

ASSISTANT: May I know your name please?

USER: I am Stephanie Clark.

ASSISTANT: Can you please share your preferable journey dates?

USER: Sure, I want to travel on July 16 and need to return on July 18.

ASSISTANT: Do you have any other specifications?

USER: I need a direct flight.

ASSISTANT: I am sorry to say that there is no flight found under your details.

USER: Ok, no problem.

ASSISTANT: Thank you for reaching us.

USER: Thank you for the information.