You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Could you book my ticket from IAH to ATL?

ASSISTANT: Sure, let me know your connection limit.

USER: I need a connecting flight.

ASSISTANT: Can you please share your depart and arrival dates?

USER: My trip dates are Jan 29 and Jan 31.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: Sarah Moore here.

ASSISTANT: We found an JetBlue airline with single connection and flight number is 1000. Shall I proceed?

USER: Please book my ticket.

ASSISTANT: Your ticket has been confirmed with economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.