Hi.
user
Hello, how can I assist you for today?
assistant
I want to book a flight ticket from PA to attend a robotic workshop in TX, can you please help me to book a flight ticket with single connection?
user
Sure, I am here to help you about that. Can you please provide your planned dates of journey?
assistant
Sure, I intend to start my journey on 05/15 and my return date will be on 05/17.
user
Please provide your nearest airport codes of journey.
assistant
My source airport code is PHL and my destination airport code is IAH.
user
Can you please provide your name for booking purpose?
assistant
I am Carol Evans.
user
Do you have any other requirement for your journey?
assistant
I need to depart in the afternoon.
user
Sorry to say this Carol Evans, there are no flights which travels to your region.
assistant
That's ok, I'll choose any alternative to reach my destination. Thank you.
user
You are welcome, thank you for reaching us.
assistant