You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, can you please tell us for what help you approached us?

USER: I am Kenneth Adams, can you help me searching flights on these dates 02/12 and 02/14 to attend my semister exams?

ASSISTANT: Sure, can you please tell me from which location you need booking?

USER: My travelling airport codes are DCA to OAK.

ASSISTANT: There is a flight having 0 connections on your planned travelling dates, are you interested to travel in this flight?

USER: Provide flight with connection 1.

ASSISTANT: Sorry Adams, on your planned travelling dates only direct flights are available.

USER: Oh! It's ok no problem, thank you for your services.

ASSISTANT: Thank you for consulting us, have a great day.