You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Richard Harris here.

ASSISTANT: In which way I can aid you today?

USER: Actually, I am looking for a flight having with 0 connection because of emergency. Can you please help me out with booking of a flight ticket to go there?

ASSISTANT: Sure, I will help you in booking flight ticket.

USER: Thank you.

ASSISTANT:  Could you please mention your travel dates for booking flight ticket?

USER: Sure, I am planning to move on 05/11 and please book my return ticket on 05/13.

ASSISTANT: May I know your preferable airport code names for further process?

USER: Ok, my nearest origin airport code is JFK and destination airport code is MCO.

ASSISTANT: Thank you for providing your travel details. I will put the conversation on hold to check the best flights available in your route.

USER: Sure, take your time but try to bring a best flight in my route.

ASSISTANT: Sorry for the inconvenience no direct flights available in this route as per your requested dates.

USER: Oh! So sad to hear that. Anyway, I will choose another alternative to go there. Thank you for the information.

ASSISTANT: Thank you for reaching us, have a good day.

USER: Most welcome.