You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Debra Thomas here.

ASSISTANT: How may I aid you?

USER: Can you book a flight ticket for my airport codes that is from OAK to MCO?

ASSISTANT: May I know your trip dates?

USER: The trip dates are from 27 July to 29 July.

ASSISTANT: May I know your connection limit?

USER: I prefer a stopover flight.

ASSISTANT: Are you looking for any specifications?

USER: No.

ASSISTANT: Ok, please wait. There is a connected flight in Southwest airlines with the fare 100.

USER: You can book it.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you.