You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Can you please reserve me a flight ticket from IAH to PHL?

ASSISTANT: Can I know your travelling dates?

USER: My travelling dates are Jan 16 and Jan 18.

ASSISTANT: Please let me know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other preference?

USER: No.

ASSISTANT: May I know your name please?

USER: I am Anna Robinson.

ASSISTANT: Here is a connecting flight with fare 300 and 1028 as flight number in American Airline. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.