You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: Can you please check for the flights on the route from DCA to CLT for attending a wedding?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My journey dates are from Nov 7th to Nov 9th.

ASSISTANT: Do you need any specifications?

USER: I need a direct flight, I don't have any other specifications.

ASSISTANT: Can I know your other preferences?

USER: No, thanks for asking.

ASSISTANT: Can I know your name please?

USER: My name is Daniel Miller.

ASSISTANT: There is a flight with connection 0 and price 100, can I proceed?

USER: You can book it for my journey.

ASSISTANT: Ok, your ticket has been booked with flight number 1018.

USER: Thank you for assisting me with booking.

ASSISTANT: Thank you for reaching us.

USER: Most welcome.