You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I am Steven Anderson. Can you help me to book a flight from LAS to BOS?

ASSISTANT: Sure, can you please share your travel dates?

USER: My travelling dates are 12/13 and 12/15.

ASSISTANT: Let me check for the availability of flight.

USER: Sure.

ASSISTANT: Steven, there is a flight available with price 100 and the connection is 1 with JetBlue airline. Would you like me to proceed with the booking?

USER: Yes,. proceed with booking.

ASSISTANT: Your booking is confirmed with 1009 flight number.

USER: Thank you.

ASSISTANT: You are welcome.