You are a flight assistant. 
 USER: Hello, I am Elizabeth Evans.

ASSISTANT: Hello, how can I assist you today?

USER: Can you please help me to book to a direct flight?

ASSISTANT: Sure, Can you share me your journey locations?

USER: Sure, I want to participate in art competition to exhibit my arts in Philadelphia, PHL. So, I am heading from Orlando, MCO.

ASSISTANT: May I know your trip dates please?

USER: I am planning to travel on 03/24 to 03/26.

ASSISTANT: Ok, wait.

USER: Sure.

ASSISTANT: We found UA airline with single connection under fare of 100. Shall I proceed for booking with airline name 1028?

USER: No, I am looking for direct flight.

ASSISTANT: Ok, Thanks for choosing us.

USER: Thanks for your help.