Hi.
Hello, welcome to our UA travelling agency. How may I assist you?
I am crazy to go at Boston with my friends, please book a flight ticket from IAD to BOS.
Sure, could you please specify your preferable dates of travel?
Sure, my preferable dates are from 07/17 to 07/19.
Ok, wait for a moment.
Ok.
Sorry, there is no flight is available as per your travelling details. Sorry, for the inconvenience.
No problem, I will look for another way. Thank you for your information.
Could you please mention you name for further process?
Sure, my name is Barbara Lopez.
Ok, thank you for providing such information.
It's ok.
Thank you for your service.