You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I am Scott Collins. Can you help me in booking my flight ticket from LAS?

ASSISTANT: Please provide your trip dates.

USER: My trip dates will be Oct 17 to Oct 19.

ASSISTANT: Can you share your destination code?

USER: My destination airport code is DEN.

ASSISTANT: There is a direct flight with Frontier airlines, can I proceed?

USER: You can proceed.

ASSISTANT: Your ticket is reserved with flight 1007.

USER: Thank you.

ASSISTANT: Thank you for opting us.