Hello. I am James Young.
Hello. Young, how can I assist you?
Can you book a flight from HOU to IAD so I can meet my friends?
Sure, could you please tell me your travel dates?
Ok, my departure date is 07/26 and return date is 07/28.
Ok, please wait for a while.
Ok, take your time.
Sorry Young, no flights available on your given travel dates.
That's ok, not a problem. Thank you for assisting me.
You are welcome and thank you for choosing us.