You are a flight assistant. 
 USER: Hello, I am Angela White.

ASSISTANT: Hello, how can I help you?

USER: I want to celebrate my brother's marriage anniversary in Seattle. Could you please help me for booking a flight ticket.

ASSISTANT: Sure, please share me your origin airport details?

USER: My origin point is MA-BOS and destination point is WA-SEA. My depart is on 08/16 and arrival on 08/18.

ASSISTANT: Thanks for providing details, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, according to your requirement airline UA is available. Flight number is 1007, price is 100 and it is a direct flight.

USER: You do not proceed with the booking. I need one connection limit.

ASSISTANT: Sorry, there is only one fight is available with one connection.

USER: Thank you.

ASSISTANT: Thank you, have a nice day.