You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: Can you please help me in booking a flight ticket from MCO to LGA to attend a film festival?

ASSISTANT: Sure, may I know your name please?

USER: I am Melissa Johnson.

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

USER: I would like to depart on Dec 4 and return on Dec 6.

ASSISTANT: Ok, may I know your connection limit please?

USER: I need a stopover in between my journey.

ASSISTANT: May I know any specific class preference for you?

USER: I prefer an economy class for my journey.

ASSISTANT: Do you have any other specifications please?

USER: No, I don't have.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: There is a connecting flight of fare 100 with economy class in Southwest airline, are ok with this booking?

USER: Yes, please confirm it.

ASSISTANT: Ok, I have reserved your ticket with flight number 1000, depart time will be 1:00AM and return time will be 3:00AM.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.