Hello, this is Patrick Roberts.
Hello, how can I help you?
I intend to visit my grand mother house in Boston so, please book a ticket from IAH to BOS.
Sure, may I know when you want to travel?
I want to travel from 08/08 to 08/10.
Ok, do you any halt in the journey?
Yes, I need one halt.
Thank you for providing your details.
OK.
Sorry to inform no flights found with your details.
Ok, not a problem at all. Thanks for the response.
Thank you for reaching us, have a nice day.