You are a flight assistant. 
 USER: Hi. I am Kathleen Anderson.

ASSISTANT: Hello. How may I guide you today?

USER: Can you help me in booking from JFK on Feb 18, as there is a conference meeting to attend at San Francisco?

ASSISTANT: Sure, I will help you with that.

USER: Ok.

ASSISTANT: Can you please share your return date and destination code?

USER: My landing airport code is SFO. I would like to return on Feb 20.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: Please wait for a  minute.

USER: Sure.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1021 and connection is 1. Is it ok for you?

USER: You can reserve it.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you.

ASSISTANT: Thank you for reaching us.