You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I want to book a ticket from DFW to DEN, can you help me?

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

USER: My travel dates are 12/02 and 12/04.

ASSISTANT: Please provide me your name to proceed further?

USER: Myself Paul Phillips.

ASSISTANT: Here is a best airlines with flight number is 1003 flight, airlines is JetBlue airlines and it consist of 1 stop over in economy class. Airfare is 200. Is it ok with you?

USER: You can book it.

ASSISTANT: Your ticket has been confirmed on Paul Phillips.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.