You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me with booking a flight ticket from ORD to IAH?

ASSISTANT: Please provide your trip dates.

USER: My travelling dates are from Sept 24-26.

ASSISTANT: Do you need any connection limit?

USER: I would be comfortable with single stop over.

ASSISTANT: Do you need any other requirements?

USER: My depart has to be in evening.

ASSISTANT: May I know your name?

USER: Virginia Gonzalez here.

ASSISTANT: American Airlines is providing connecting flight on this route with a ticket fare of 300 and flight departs at 2:00 hours and arrives at 3:00 hours, shall I book your ticket in this flight?

USER: You can proceed with booking.

ASSISTANT: Your ticket is reserved in flight 1010.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.