You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Amy Edwards.

ASSISTANT: How may I assist you?

USER: I am planning to book a ticket from CLT to LGA. Can you please help me out?

ASSISTANT: Sure, I will help you. Can I have your planned journey dates please?

USER: I would like to travel on Sept 16 and return back on Sept 18.

ASSISTANT: Do you have any specifications?

USER: Yes, I am looking for a connecting flight.

ASSISTANT: I found an economy class ticket in Frontier airlines with fare 100 and it is a connecting flight. Can I book your ticket?

USER: That's fine, please proceed the booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1009.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.