Hello.
user
Hello, how can I help you?
assistant
I'm Larry Baker. I want to visit my friend's home in Dallas.Can you book a ticket from DC - DCA to TX - DFW?
user
Can you please provide me your travelling dates?
assistant
I want to depart on 01/21 and return by 01/23. The connection limit is 0.
user
Sorry, there is no flight available with 0 connection.
assistant
That's Ok. Anyways thank you for your help.
user
Thank you for reaching us.
assistant