You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Benjamin Allen.

ASSISTANT: How can I help you?

USER: I am planning to visit EWR to meet my brother, can you please find a flight from BOS?

ASSISTANT: Sure, I will help you to book a flight ticket. Can you please share me your travelling dates?

USER: My planning dates are from 12/19 till 12/21.

ASSISTANT: Please allow me a moment.

USER: Ok, take your time.

ASSISTANT: Here, I found a flight for you with single connection.

USER: Please proceed.

ASSISTANT: Your ticket is booked with flight number 1000 and airline is AA.

USER: Thank you for booking.

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