You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Can you please book a flight ticket from CLT to DTW?

ASSISTANT: May I know your travelling dates?

USER: My trip dates are 06/19 and 06/21.

ASSISTANT: Can I know your connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Please let me know your name?

USER: Ruth Robinson here.

ASSISTANT: Here is a direct flight with ticket fare 200 and 1005 as flight number in economy class. Shall I proceed with booking?

USER: Yes, proceed.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.