Hello. I am Melissa Wilson.
Hello, how may I serve you at this moment?
Can you help me in booking my flight ticket from HOU to IAD?
Sure, on which dates would you like me to book a flight ticket for you?
My travelling dates will be 12th to 14th of Oct.
Thank you for providing your details, please wait for a while.
Sure, please search the flight which should depart in the evening.
Sure. Sorry to say that there were no flights found on your route.
Its ok, I will find out other alternative.
Ok.
Thank you.
Thank you for choosing us.