Hello.
user
Hello, how can I support you?
assistant
I am Timothy Clark. I am planning to visit Houston Zoo in IAH, can you help me in booking the ticket from PHL?
user
Sure, we are here to help you.
assistant
Thanks.
user
D you need any connecting flight?
assistant
I need a flight with 1 connection.
user
May I have your airport codes please?
assistant
My airport codes are PHL and IAH.
user
Sorry, mention your travel dates.
assistant
My planning dates are from 11/03 to 11/05.
user
Sorry for the inconvenience, there are no flights with your requirement.
assistant
That's fine. Anyway, thank you for your help.
user
Thank you.
assistant