You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Donna Harris here.

ASSISTANT: How may I assist you?

USER: Can you please check for the flights from Oakland to Orlando? I need to attend a friends wedding.

ASSISTANT: Sure, can I have your planned travel dates please?

USER: My journey dates are from May 27th to May 29th.

ASSISTANT: Do you have any specifications?

USER: I need 1 connection flight.

ASSISTANT: I found an economy class ticket in AA airlines with fare 200 and it is a connecting flight. Can I book your ticket?

USER: Ok, please proceed with booking my reservation with this flight.

ASSISTANT: Ok, your booking is confirmed with flight number 1016.

USER: Thank you for helping me with booking.

ASSISTANT: Thank you for reaching us.

USER: You are most welcome.