You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Can you find a flight for me from ORD to HOU?

ASSISTANT: Sure, let me know your travel dates please?

USER: Ok, my planned dates are from Nov 05 to 07.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Can I know your name please?

USER: Sure, I am David Thomas.

ASSISTANT: American Airlines is providing connecting flight with the ticket fare of 100 and depart time is 13:00 hours, arrival time is 13:00 hours. Shall I proceed?

USER: Proceed with booking.

ASSISTANT: Your ticket has been confirmed by flight number 1010 and an economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.