You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you at present?

USER: I have a plan to visit Chicago. Can you help me in booking flight ticket from IAH to ORD?

ASSISTANT: Sure, Can you please share your connection limit?

USER: I need a connecting flight.

ASSISTANT: Let me know your class preference.

USER: I don't have any class preference.

ASSISTANT: May I know your scheduled dates?

USER: My trip dates are Oct 03 to Oct 05.

ASSISTANT: Please share your good name.

USER: Myself Jennifer Hernandez.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: We are glad to inform you that, we found a flight in 1015 American Airline with a connected flight and the cost is 100. Can I proceed for booking?

USER: It is perfect for me. You can proceed.

ASSISTANT: Sure, your booking has been done in economy class.

USER: Thank you for booking.

ASSISTANT: Thank you for opting our service.