You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, may I know your good name please?

USER: I am Jennifer Martinez.

ASSISTANT: How can I assist you?

USER: I would like to book a business class ticket to attend international journal conference. Can you help me with this?

ASSISTANT: Sure, kindly provide your journey details?

USER: Ok, I would prefer to travel on 02/06 and 02/08. I want to start from Houston, TX - HOU and return from Atlanta, GA - ATL. Flight fare can be 5000.

ASSISTANT: Ok, do you have any connection and price limit?

USER: Yes, make sure connection must be one.

ASSISTANT: We are happy to inform that we found a flight. Flight number: 1016, airline: Delta with fare of 100 and contains one connection. Shall I proceed for booking?

USER: I am comfortable with this flight, please proceed.

ASSISTANT: Ok, your booking has been confirmed.

USER: Thanks for your kind help.

ASSISTANT: Thanks for contacting us. Have a safe journey.