You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Myself Nancy Campbell, can you help me to book a flight ticket from ATL to BOS?

ASSISTANT: Sure Nancy, may I know your itinerary dates?

USER: Ok, my travel dates 12/15 and 12/17 respectively.

ASSISTANT: Please hold on for a moment.

USER: Ok.

ASSISTANT: JetBlue airlines with flight 1010 is available.

USER: Please book it.

ASSISTANT: Your ticket is booked.

USER: Ok, thank you for booking the flight ticket with JetBlue.

ASSISTANT: Thank you for choosing us.