You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I am Alexander King. I want to book a ticket from ATL to JFK to attend seminar, can you help me in booking?

ASSISTANT: Sure, I will book for you.

USER: Thank you.

ASSISTANT: Can you please tell your travelling dates?

USER: I am departing on Feb 14 and return on Feb 16.

ASSISTANT: Do you want any connecting flight in between your journey?

USER: I need a flight with connection limit 1.

ASSISTANT: Ok. Do you prefer any class?

USER: I am ok with any class.

ASSISTANT: Please wait for a while, let me check with it.

USER: Sure.

ASSISTANT: We found Frontier airline with fare 200 and flight number is 1013 with connecting flight.

USER: Please proceed for booking.

ASSISTANT: Thank you for opting us.

USER: Thank you for your help.