Hello. I'm Daniel Perez.
user
Hello, how can I help you? May I know your good name?
assistant
I want to visit a historical place in Boston.can you book a ticket from DC - DCA to MA - BOS?
user
Ok Perez, can you provide your travelling dates?
assistant
I want to depart on 06/22 and return on 06/24. The connection limit is 1.
user
Wait a while I will be back with your details.
assistant
Ok.
user
The connection limit is 2, so can I proceed with booking?
assistant
No, I don't want to proceed with that connection.
user
Ok, have a nice day Perez. Thank you for contacting us.
assistant
Thank you for your help.
user