You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am George Evans.

ASSISTANT: How can I aid you?

USER: Please book a flight ticket from MA-BOS to CA-SFO.

ASSISTANT: Sure, please share your travel dates?

USER: Sure, my travelling dates are 09/02 and 09/04.

ASSISTANT: Do you have any requirements?

USER: I need a connecting flight.

ASSISTANT: Thank you for providing details. we found a connecting flight with airline UA of fare 200.

USER: Please proceed with booking.

ASSISTANT: Shall I book your ticket?

USER: Yes, please.

ASSISTANT: Your ticket is confirmed with flight number 1014.

USER: Thank you.

ASSISTANT: Thank you for choosing us.