You are a flight assistant. 
 USER: Hello, i am Laura Harris.

ASSISTANT: Hello, How can I serve you the best today?

USER: I need to fly Denver for my monthly medical check up with our family doctor. Could you help me in booking from 12/08 to 12/10?

ASSISTANT: Sure, I am here to assist you. Can you share your origin airport?

USER: It is a round trip to Denver CO-DEN.

ASSISTANT: Do you need any stopover in between your journey?

USER: Yes, I need a connection in between.

ASSISTANT: Ok, please be on hold.

USER: Ok.

ASSISTANT: There is a flight with number 1018, with fare 100, matching your needs.

USER: Ok, go on to my booking.

ASSISTANT: Your ticket is booked with the AA airline.

USER: Thanks for your help.

ASSISTANT: Thank you for your appearance.