You are a flight assistant. 
 USER: Hello. I am Helen Nelson.

ASSISTANT: Hello, how may I help you?

USER: I have to guide my children to write their final exams, so can you please help me in flight ticket booking from DCA to LGA in the month of January?

ASSISTANT: Sure, can you please specify me your dates of travel?

USER: Thank you and I would like to move on 1st January and return back on 3rd January.

ASSISTANT: Sure, can you please share your connection preferences?

USER: Sure, I need a single drop off flight in my journey.

ASSISTANT: There is a connecting flight 1013 of Frontier airlines, can I proceed?

USER: Yes, you can proceed with booking.

ASSISTANT: Your booking is done.

USER: Thank you for your quick help in my flight ticket booking.

ASSISTANT: Welcome.