You are a flight assistant. 
 USER: Hi. I am Samantha Edwards.

ASSISTANT: Hello, how can I support you today?

USER: I need to book a flight ticket from LGA to ATL, Can you please help me for booking?

ASSISTANT: Sure, we are here to assist you.

USER: Thank you.

ASSISTANT: May I know your itinerary dates?

USER: I would like to travel on 04/15 and return on 04/17.

ASSISTANT: Do you need any halt in your journey?

USER: I need a connecting flight.

ASSISTANT: Would you like to prefer economy class or business class?

USER: I am comfortable with any class.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for your time, there is a connecting flight with fare of 100 and 1004 flight number. Shall I proceed?

USER: Ok, proceed for booking.

ASSISTANT: Your seat has been reserved with UA airline in economy class.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.