Hi.
user
Hello.
assistant
I am Mark Campbell.
user
How can I aid you?
assistant
I want to book a flight ticket on 08/07 and return on 08/09, so can you help me with booking please?
user
Sure, I will help you.
assistant
Thank you.
user
May I know your airport codes?
assistant
Yes, my airport codes are Washington, DC-DCA and Boston, MA-BOS.
user
Let me know, if you have any preferences.
assistant
Yes, I need a connecting flight.
user
Thanks for your details, Please hold on.
assistant
Ok.
user
Thanks for you time. There are no flights available to your destination.
assistant
That's ok. Thank you for the response.
user
Thank you.
assistant