Hello.
user
Hello, how can I assist you?
assistant
I would like to book a ticket from DCA to BOS, can you please help me out?
user
Sure, I can help you with that. May I know your travel dates please?
assistant
I am travelling on these dates Feb 13th and 15th.
user
Do you need any halt in between your journey?
assistant
I need single connected flight.
user
Please let me know if you have any other specifications.
assistant
I prefer return time in the evening.
user
Can I have your good name please?
assistant
Daniel Roberts here.
user
Sorry, there are no flights available for you on those dates with your given details.
assistant
Ok no problem, thank you for your services.
user
Thank you for choosing us.
assistant