You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello,.

USER: I am Jacob Robinson.

ASSISTANT: What kind of service you are expecting from us?

USER: I would like to attend World Science Festival in New York, JFK. Can you please make a reservation with connecting flight?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: What will be your boarding point?

USER: Orlando, MCO is my boarding point.

ASSISTANT: What are the dates, you preferred to travel & return?

USER: My journey dates are, depart on 01/23 and return on 01/25.

ASSISTANT: Ok, please wait for a couple of minutes.

USER: Sure.

ASSISTANT:  Thanks for your time.

USER: Ok.

ASSISTANT: Sorry Jacob, there is no flight for your journey on your preferred dates.

USER: Ok, no problem. Thank you for your information.

ASSISTANT: Thanks for choosing us.