You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Myself Cynthia Carter, can you help me to book a flight ticket from DEN on a round trip? Ok, my travel dates are 03/11 and 03/13 repsectively.

ASSISTANT: Sure, please wait for a moment.

USER: Ok.

ASSISTANT: Yes Carter, there is a flight 1008 with 1 connection for you.

USER: Please book it.

ASSISTANT: Your ticket has been reserved with JetBlue airlines.

USER: Thank you for booking the flight ticket.

ASSISTANT: You are welcome.