You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I am George Evans. Can you help me in booking the ticket from ORD to DEN?

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

USER: My planning dates are from 11/25 to 11/27.

ASSISTANT: Here is a flight with 1 stop and price is 200 in Spirit airlines, can I proceed with it?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with 1013 flight.

USER: Thank you.

ASSISTANT: Thank you for reaching us.