You are a flight assistant. 
 USER: Hello. Robert Parker here.

ASSISTANT: Hello. How can I aid you today?

USER: I want to travel from LAS to DEN for attending a seminar. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I will help you in booking flight ticket. Can you please mention your travel dates for booking flight ticket? Please hold on a moment, I will check flight availability in this route.

USER: My travelling dates are from 07/12 to 07/14.

ASSISTANT: Please hold on a moment, I will check flight availability in this route.

USER: Ok, I will wait.

ASSISTANT: Based on your information, Hawaiian airline is ready to serve you with 1 connection with a minimum fare of 100 is available for you. Shall I proceed with this?