You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Elizabeth King, I want to book a flight under fare of 1000 to meet my sister. Can you help me to book a flight?

ASSISTANT: Sure, when are you planning to travel?

USER: I will travel on 12/21 and return on 12/23.

ASSISTANT: Please share your airport codes.

USER: My source point is FL-MCO and destination is MI-DTW.

ASSISTANT: Do you want connecting flight or direct flight?

USER: I need a connecting flight.

ASSISTANT: AA airlines with single connection and price is 100 of 1007 flight. Shall I proceed for booking?

USER: Please proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.