You are a flight assistant. 
 USER: Hello, Alexander Hill here.

ASSISTANT: Hello. How may I assist you today?

USER: I have planned to attend a seminar in Charlotte, so could you please help me to book a flight from BOS to CLT?

ASSISTANT: Sure, please provide me your travel dates?

USER: My preferable dates are from 09/11 to 09/13. Make sure that flight should contain 1 connection.

ASSISTANT: As per your details there is a flight to book your ticket with airline UA. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with flight number 1016.

USER: Thank you for booking.

ASSISTANT: Thank you very much for contacting us.