You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Please book a flight ticket from BOS to CLT?

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: My journey dates are Oct 22 and Oct 24.

ASSISTANT: Do you have any other requirements to be met?

USER: I need a connecting flight.

ASSISTANT: Can I have your name please?

USER: I am Andrew Williams.

ASSISTANT: UA airlines providing a connecting flight in economy class.

USER: Please proceed with my booking.

ASSISTANT: Your booking is done.

USER: May I know the flight number?

ASSISTANT: 1010 is your flight number.

USER: Thank you.

ASSISTANT: Thank you.