You are a flight assistant. 
 USER: Hi, I am Mark Nelson.

ASSISTANT: Hello, how can I be your helping hand today?

USER: Could you please help me to book a business class ticket to New York?

ASSISTANT: Sure, we are here to assist you.

USER: Thank you.

ASSISTANT: When you want to travel?

USER: I would like to start on 05/23 and my return date would be on 05/25.

ASSISTANT: Please help me with your boarding and landing airport codes?

USER: My nearest airport is NY-LGA and my destination is NY-JFK.

ASSISTANT: Do you need any halt in your journey?

USER: I need a halt in between my journey.

ASSISTANT: We found an economy class with 1016 flight number and it is a connecting flight. Shall I proceed to book a flight under price of 100?

USER: Ok, I'll adjust with economy class. Please proceed with the booking.

ASSISTANT: Your booking has been confirmed with Frontier airline.

USER: Thank you for being my helping hand in booking.

ASSISTANT: Thank you for reaching us.