You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please help me to reserve a flight ticket from JFK to LAS?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: Thank you. My preferable travel dates are Feb 17th and Feb 19th.

ASSISTANT: May I know your name to proceed further?

USER: My name is Deborah Mitchell.

ASSISTANT: Here is a connecting flight in economy class. Can I proceed with it?

USER: That is exactly matching to my requirement, please proceed with the ticket booking.

ASSISTANT: Your ticket has been booked with 1005 flight in United American airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us Deborah Mitchell.