You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to celebrate my son's birthday at Atlanta, can you please book me a flight ticket from DCA?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Kindly, mention your destination airport code.

USER: Sure, it's ATL.

ASSISTANT: Do you need stop over in your journey?

USER: Yes, I'm looking for a connecting flight.

ASSISTANT: Please, share your journey dates.

USER: I want to go on 15th Dec and intend to back on 17th.

ASSISTANT: May I know your good name for further process?

USER: Myself Janet Adams.

ASSISTANT: Thank you for sharing your journey details. Please, hold on.

USER: Sure.

ASSISTANT: Thank you for your valuable time. You have a flight with airline Hawaiian and flight number is 1007. Can I proceed with your booking?

USER: Please proceed with the booking.

ASSISTANT: Your reservation is done.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us, have a nice day.