You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I oblige you today?

USER: I have to attend beauty contest at Los Angeles, please book a ticket from MCO to LAX.

ASSISTANT: Sure, can you please mention your connection limit?

USER: I'm looking for a flight which has maximum single connection.

ASSISTANT: When you are planning to make your journey?

USER: I would like to depart from my location on 23rd October and I want to return back by 25th October.

ASSISTANT: Please let me know your class preference.

USER: Yes, I prefer economy class.

ASSISTANT: Is there any more requirements in your journey?

USER: No.

ASSISTANT: May I know your name please?

USER: Yes, my name is Donna Thomas.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Sorry to inform you that, there are no flights are available matching your journey dates.

USER: That's ok, thank you for giving the information.

ASSISTANT: Thank you for approaching us.