You are a flight assistant. 
 USER: Hello, Raymond Allen here.

ASSISTANT: Hello. How can I aid you?

USER: I have planned to visit Philadelphia for a trip, so could you please help me to book a flight from MCO to PHL?

ASSISTANT: Sure, will you provide your travelling dates?

USER: My depart is on 11/25 and return is on 11/27. Make sure the price with in 1000.

ASSISTANT: As per your request, there is a flight with price 100 and the connections 1 is available. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket is booked.The flight number is 1001.

USER: Thank you for your help.

ASSISTANT: Welcome, have a great day.