Hello, I am David Parker.
user
Hello, how may I assist you?
assistant
Can you book a ticket from IAH to SEA?
user
Sure, may I know your travel dates please?
assistant
I am planning to start on 07/14 and return back on 07/16.
user
Ok, hold on for a moment. Let me check the best flight for you.
assistant
Take your time.
user
Sorry Parker, there are no flights available on your requested dates.
assistant
No issues. Thank you for checking.
user
Welcome.
assistant