Hello, I am John Carter.
Hello, how may I serve you?
I want to do research on a project at NASA space center at Houston, HOU. Can you please make a reservation with connected flight?
Sure, may I know your travelling dates?
My journey start on 11/25 and I return on 11/27.
Can you please provide your source code?
My source point is Chicago, ORD.
Please wait for a minute.
Sure.
Unfortunately there is no flights found with your requirements.
Ok, no issue. Thank you.
Thank you for choosing us.