You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you now?

USER: Can you please help me in booking a flight ticket fare MCO to SFO?

ASSISTANT: Sure, may I know your travelling dates please?

USER: Sure, my travel dates are from May 30 to June 01.

ASSISTANT: Do you have any connection limit for your flight?

USER: Yes, I am looking for a connecting flight.

ASSISTANT: May I know about your other specifications?

USER: I would like to return in the afternoon.

ASSISTANT: Let me know your good name to proceed further for documentation purpose.

USER: Myself Jack Collins.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Sorry to say that, we have not found any flights running on your desired dates of travel.

USER: That's ok, no problem. Thank you for the information.

ASSISTANT: Thank you for reaching us, have a safe journey.