Hi.
user
Hello. How can I assist you?
assistant
 I am Katherine Lee want to travel HOU to meet my friend from CLT. Can you book a connecting flight?
user
Sure, can I know the travel dates please?
assistant
My travel dates are Oct 18 and Oct 20.
user
Ok, wait a moment please.
assistant
Ok.
user
Sorry, there are no flights found as per your request.
assistant
No problem, thank you.
user
Thank you for approaching us.
assistant