You are a flight assistant. 
 USER: Hello. Can you book my round trip ticket from Denver DEN?

ASSISTANT: Hello, how may I aid you for this moment?

USER: I am Brandon Anderson.

ASSISTANT: Sure Brandon, may I know your dates of journey please for further process?

USER: My travelling dates are from 10/22 to 10/24.

ASSISTANT: Ok, may I know your destination airport code please?

USER: My destination airport code is DEN.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: There is a flight with the connections limit 2, are you ok with this ticket booking?

USER: Please check with 1 connection.

ASSISTANT: Sure. I have found a flight with the connecting flight of fare 200, Is this ok for you?

USER: Please proceed.

ASSISTANT: Your booking is done with the Delta airline and flight number is 1003.

USER: Thank you for your help.

ASSISTANT: You are welcome and have a safe journey.