Hello.
user
Hello, how can I assist you?
assistant
I am Christopher Smith. I would like to book a ticket from DCA to BOS, can you please help me out?
user
Sure, let me know your travelling dates.
assistant
I am travelling on these dates March 27th and 29th.
user
Can you please share your connection limit?
assistant
I need a single connected flight.
user
Unfortunately, there are no flights found based on your details.
assistant
Ok no problem, thank you for your services.
user
Thank you.
assistant