Hi.
user
Hello, how may I assist you today?
assistant
I am looking for a flight from IAH to CLT, can you help me out?
user
Sure, may I know your planned travel dates?
assistant
My trip dates are from Oct 14th till Oct 16th.
user
Do you have any limits on number of connections?
assistant
I am looking for a connecting flight.
user
May I know your name for the documentation purpose?
assistant
Myself Jason Carter.
user
Do you have any another specifications on your journey?
assistant
I would like to prefer my return journey in afternoon.
user
Sorry Carter, we regret to inform that , there is no flights available as per your request.
assistant
That's ok, not an issue. Thank you.
user
Welcome, thank you for reaching  us.
assistant