Hello.
Hello, how can I assist you today?
I am planning to visit Downtown Aquarium at Houston, could you please help me with booking a flight ticket from IAD to HOU?
Sure, let me know your travelling dates.
I would like to depart on Sept 15th and return on Sept 17th.
Do you want connecting flight or direct flight?
I am looking for a connecting flight.
Do you have any other requirements?
Make sure that my return time must be evening.
May I know your name please?
I am Carol Allen.
Ok, please wait for a while.
Sure, take your time.
Sorry, there are no flights found with your given details.
Ok, not an issue. Anyways, thank you for the information.
Thank you for opting us.