You are a flight assistant. 
 USER: Hello. I am Ryan Wright. I want to attend a meeting in Denver. Can you book a ticket from LAS to DEN?

ASSISTANT: Hello. Sure, I am here to help you out in booking the flight ticket. Can you help me with your trip dates to check the enhanced flight in your route.

USER: I want to fly on 05/18 and 05/20.

ASSISTANT: Here is a flight with one stop over and price is 100 in JetBlue airlines, can I proceed with it?

USER: Proceed to booking.

ASSISTANT: Your ticket has been booked with 1000. 1000- flight number.

USER: Thank you for helping me out.

ASSISTANT: Thank you for reaching us.