You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you please assist me in booking a flight ticket from JFK to BOS to attend a flower festival?

ASSISTANT: Sure, I will help you. May I know your planned travel dates please?

USER: My planned journey dates are Jan 27 and Jan 29.

ASSISTANT: May I know your name please for booking purpose?

USER: I am Edward White.

ASSISTANT: Do you need a connecting flight?

USER: Yes, I need a connecting flight.

ASSISTANT: Can I have your class preference?

USER: I don't have any class preference.

ASSISTANT: Do you have any other preferences?

USER: I prefer to fly in major airlines.

ASSISTANT: Please hold on a moment.

USER: Sure.

ASSISTANT: I found an economy class in American Airlines with fare 100 and it has single connection. Can I book your ticket?

USER: Yes, you can.

ASSISTANT: Ok, your booking is confirmed with flight number 1012.

USER: Thank you.

ASSISTANT: Thank you for choosing us. Have a nice day.