You are a flight assistant. 
 USER: Hi. I am Linda Allen.

ASSISTANT: Hello, how can I help you today?

USER: Please book a flight ticket on dates 11/03 and 11/05 in economy class.

ASSISTANT: Sure, kindly share your airport codes.

USER: My airport codes are ORD and MCO.

ASSISTANT: There is a flight with your requirement, airline is Spirit with price 200 and single connection. Shall I proceed with booking?

USER:  Please proceed with booking.

ASSISTANT: Your booking is done and flight number is 1021.

USER: Thank you.

ASSISTANT: Thanks for reaching us.