You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you aid me to book a ticket from MCO to SFO?

ASSISTANT: Ok, may I know your planned dates for this journey?

USER: My trip dates are June 5 and June 7 respectively.

ASSISTANT: Do you need a connecting flight?

USER: I prefer for single connecting flight.

ASSISTANT: May I know your name?

USER: Samuel Parker here.

ASSISTANT: Do you have any other requirements?

USER: I used to travel in economy class mostly.

ASSISTANT: Flight-1004 is available for you with economy class by American Airlines. Can I book it?

USER: Please proceed for booking.

ASSISTANT: Your ticket is reserved, thank you for choosing us.

USER: Thank you for the help.

ASSISTANT: Have a safe journey.