You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking a flight ticket from Los Angeles, LAX to reach Washington, DCA?

ASSISTANT: Sure, kindly share your travel dates.

USER: My journey dates are from Jan 06 to Jan 08.

ASSISTANT: Do you have any connection limit?

USER: I need a connection in between journey.

ASSISTANT: I there any other specifications?

USER: My return time is evening.

ASSISTANT: May I know your name?

USER: My name is Stephanie Moore.

ASSISTANT: Ok, please wait a minute I will get back to you with the flight details.

USER: Sure.

ASSISTANT: Sorry to say, no flights found with your requirement.

USER: Ok, that's not a problem. Thanks for your information.

ASSISTANT: Thanks for reaching us.