You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you book a connecting flight from IAH to MCO?

ASSISTANT: May I know your travel dates?

USER: June, 25 and June, 27 are my travel dates.

ASSISTANT: Do you have any specifications?

USER: I need to travel in economy class.

ASSISTANT: May I know your name?

USER: Margaret Thomas.

ASSISTANT: We found a economy class flight on your details with Delta Airlines, flight number: 1016. Shall I book this ticket?

USER: Please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you.