Hi, myself Andrew Carter.
Hello, how may I help you?
I want to celebrate my coming birthday with orphans in my own orphanage at Denver, can you please book me a ticket?
Sure, on which dates you are planned to travel?
I have planned to depart here on 09/01 and return on 09/03.
From where you are planned to start your journey?
I would like to start from my nearest airport PHL and land on DEN.
Please wait for a minute, let me check and get back to you.
Sure, take your time.
Sorry, there is no flight is available for you. Do you have any alternative dates?
That's ok, I will try to go by train. No, thank you for your time.
Ok, you are welcome.