Hi. Dennis Lee here.
Hello, how can I aid you right now?
Reserve a flight ticket for me that is from BOS to DEN. For my business trip to Boston.
Sure, when would you like to travel?
My price limit is less than 200. My travelling dates will be 12/20 to 12/22.
Sorry, there is no flight on your requested travelling dates.
Ok, not a problem. Thank you.
You are welcome.