Hello.
user
Hello, how can I serve you?
assistant
Can you please help me in booking a flight ticket from Houston, IAH to Washington, DCA?
user
Sure, we are here to help you.
assistant
Thank you.
user
May I know your travel dates?
assistant
My journey dates are from June 07 to June 09.
user
Is there any class preference?
assistant
I am ok with any class.
user
Do you need any break in your journey?
assistant
I need a lay by in between journey.
user
Do you have any other requirements?
assistant
My depart time is afternoon.
user
May I know your name please?
assistant
My name is Patricia Nelson.
user
Sorry to inform you that, there are no flights available with your requirements.
assistant
Ok, that's not a problem. Thanks for your information.
user
Thank you for reaching us.
assistant