Hi, I am Margaret Lopez.
user
Hello. How can I assist you Margaret Lopez?
assistant
I am planning to attend a seminar at Hardvard campus at Boston, MA - BOS. Can you help me to book a connecting flight?
user
Sure, can you please provide your travelling dates?
assistant
I want to travel on 11/29 and return on 12/01.
user
May I know your origin airport code please?
assistant
My source is from Washington DC - IAD.
user
Please wait a moment.
assistant
Sure.
user
Sorry to inform you, there are no flights available on this route due to heavy bookings.
assistant
Ok, no issues.
user
Thank you for contacting us.
assistant
Thanks for your quick response.
user