You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Brandon Adams. Can you please help me in booking a flight ticket from JFK to BOS?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: I want to fly on Nov 20 and return on Nov 22.

ASSISTANT: There is a flight available on your requested dates from Southwest airlines.Shall I confirm your booking?

USER: You can proceed to booking.

ASSISTANT: Your ticket is booked with flight 1002.

USER: Thank you.

ASSISTANT: You are welcome.