You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I want to book a ticket from SFO to PHX to attend seminar, can you help me in booking?

ASSISTANT: Sure, I will help you. When would you like to plan your journey?

USER: I am departing on Jan 03 and return on Jan 05.

ASSISTANT: May I know your name please?

USER: My name is Frank Thomas.

ASSISTANT: Do you need a connecting flight?

USER: I need a flight with connection limit 1.

ASSISTANT: May I know your class preference?

USER: I do not have any other preferences.

ASSISTANT: Please wait a moment.

USER: Sure.

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

USER: Please proceed for booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1008.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.