You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Please assist me in booking a flight ticket from EWR to BOS.

ASSISTANT: Sure, could you please share your planned travel dates?

USER: My travel dates are from July 19th to July 21st.

ASSISTANT: May I know your name please?

USER: I am Stephen Collins.

ASSISTANT: Do you need a connecting flight or a direct flight?

USER: I want a direct flight to travel.

ASSISTANT: May I know your class preference?

USER: I am comfortable with any class.

ASSISTANT: Do you have any other specifications regarding your journey?

USER: No.

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

USER: Yes, please proceed.

ASSISTANT: Ok, your booking is confirmed with flight number 1014.

USER: Thank you.

ASSISTANT: Thank you for reaching us.