Hello. I am Larry Johnson.
Hello, how can I help you?
I want to join the Brooklyn walking tour in DEN. Can you book me a ticket from IAH?
Sure, I am glad to help you.
Thank you.
Please provide your planned travel dates to proceed further.
I would start on Apr 15 and return on Apr 17.
May I know your preferred depart and return time?
I need to return in the evening.
Do you prefer either economy or business class?
I am okay with any class.
Ok, please let me know if you have any other requirement.
I need 1 stop over.
Sure, please wait for a while.
Ok.
Sorry, we didn't find any flight for your journey details.
That's Ok, thanks for your assistance.
Thank you.