Hello. I am Richard Campbell.
user
Hello. How can I assist you?
assistant
I would like to book a ticket from PHL to DCA, can you please help me out?
user
Sure, can I know the travel dates please?
assistant
I am travelling on these dates 06/01 and 06/03.
user
Ok, wait a moment please.
assistant
Sure.
user
Sorry, there are no flights available on your dates.
assistant
Ok no problem, thank you for your services.
user
Thank you for approaching us.
assistant