You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: I need to book a flight ticket from MCO to OAK, Can you please help me for booking?

ASSISTANT: May I know on which dates you are willing to travel?

USER: I would like to travel on 05/23 to return on 05/25.

ASSISTANT: Do you prefer a direct or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Do you have any other requirements to be met?

USER: No.

ASSISTANT: May I know your name?

USER: My name si Donald Lopez.

ASSISTANT: There is a connected flight in Delta airlines and 1007 is your flight number.

USER: Ok, you can proceed with booking.

ASSISTANT: Your booking is done.

USER: Thanks for your information.

ASSISTANT: Thank you.