You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello how may I aid you today from my end?

USER: Myself Virginia Miller. I am looking for a flight from DCA to SEA, can you help me in booking?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: My planned travel dates are July 26 and July 28.

ASSISTANT: Do you have any requirement?

USER: I would like to return my  journey for the morning flight.

ASSISTANT: May I know your connection limit?

USER: Actually, I am looking for a direct flight.

ASSISTANT: Sorry Virginia Miller, there is no flight as per your requirement.

USER: That's ok, no problem. Thank you for the information.

ASSISTANT: Thank you for reaching us.