You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I assist you?

USER: I am Charles Perez. I would like to meet my Family Friend on his Birthday at Seattle, WA - SEA. Can you please help me in booking a flight ticket with one connection?

ASSISTANT: Sure, may I know your travel dates?

USER: My departure day is on 11/04 and arrival day is on 11/06.

ASSISTANT: Let me know your boding point?

USER: My source airport is from Boston, MA - BOS.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: We found a flight on your details with airline UA, flight number: 1009. Shall I book this ticket?

USER: Yes, you can.

ASSISTANT: Your ticket has been booked.

USER: Thanks for helping me.

ASSISTANT: Thank you for opting us.