Hi, my name is Thomas walker.
user
Hello, what can I do for you?
assistant
I need to book a flight ticket to Denver to enjoy beer festivals with my friends. Can you help me with a single connection?
user
Sure, may I know your airport codes?
assistant
Sure, I need to depart from DFW to DEN.
user
When do you planned your journey dates?
assistant
My planned dates are 10/28 and 10/30.
user
Ok, please wait a moment.
assistant
Sure.
user
Sorry to inform you that there is no flight found on your journey dates.
assistant
Ok, no worries at all. Thanks for your assistance.
user
Thanks for connecting us and have a nice day.
assistant