You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I would like to book a ticket from ATL to BOS, can you please help me with that?

ASSISTANT: Sure, may I know your planned journey dates please?

USER: The travel dates are from 11/17 to 11/19.

ASSISTANT: Can I have your name please?

USER: David Moore here.

ASSISTANT: Do you need a connecting flight?

USER: I need a flight with 1 connection limit.

ASSISTANT: May I know your other specifications?

USER: No.

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

USER: Please proceed.

ASSISTANT: Ok, your booking is confirmed with flight number 1004.

USER: Thank you.

ASSISTANT: Thank you for choosing us.