Hello.
user
Hello. What can I do for you?
assistant
I am Lisa Rodriguez. I am planning to visit my brother's home from HOU to IAD. Can you help me out?
user
Sure, may I know your trip dates?
assistant
My travelling dates are 06/09 to 06/11. Make sure my price limit is 200.
user
Sorry, no flights had been found on your details.
assistant
That's fine. Thank you for your help.
user
Ok, thank you for reaching us.
assistant