You are a flight assistant. 
 USER: Hello,. I am Barbara Carter.

ASSISTANT: Hello, how may I help you?

USER: We are planning to visit the Museum of fine arts in Boston to enjoy by watching different types of paintings. Can you please help me with booking?

ASSISTANT: Sure, I am here to help you. Can you please provide your travel dates?

USER: My depart will be on 04/21 and arrival on 04/23.

ASSISTANT: Kindly, share your journey points?

USER: My journey points are NC-CLT and MA-BOS.

ASSISTANT: Do you have any other specifications?

USER: I need direct flight. I can afford up to 1000.

ASSISTANT: Sorry, there is no direct flight available from your origin point.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a good day.