Hello.
user
Hello, how can I serve you?
assistant
I am Samantha Jackson. I am planning to play at Safeco filed at Seattle. Help me in booking my  ticket with direct flight.
user
Sure, I am here to help you. May I know your travelling dates?
assistant
My travelling dates will be 07/07 to 07/09.
user
Ok, could you please share your journey codes?
assistant
My travelling airport codes will be from TX-IAH to WA-SEA.
user
Thanks for your details, sorry no flights found with your details.
assistant
That's ok, thank you for your support.
user
Thank you for reaching us, have a nice day.
assistant