Hello, I am Emma Phillips.
Hello, how can I help you?
 I want to book a flight ticket to attend international conference about social issues in Houston HOU. Could you please help me in booking my flight ticket from OAK?
Sure, please share me your travelling dates?
My planned trip dates are 04/20 and 04/22.
Do you have any specifications?
I need a halt in my journey.
Sorry, there were no flights with your given details.
Ok, no issues. Thank you for your help.
Thank you for reaching us.