You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: I would like to attend a seminar at OAK. So, can you help me with booking from JFK?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: Thank you, my travelling dates are Jan 28 and Jan 30.

ASSISTANT: Can I know your name please?

USER: My name is Larry Walker.

ASSISTANT: Do you need any specifications in airlines?

USER: I need a connecting flight.

ASSISTANT: There is a flight with connection 1 and price 300, can I proceed?

USER: Yes, please.

ASSISTANT: Ok, your ticket has been booked with flight number 1000.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.