You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I am Brian Thompson. Can you please help me in booking a flight ticket from ORD to IAH?

ASSISTANT: Sure, can you share me your travelling dates?

USER: I want to fly on Mar 15 and return on Mar 17.

ASSISTANT: Do you have any halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: There is a flight with the price of 200 and 1 connection. Shall I proceed with booking?

USER: You can proceed to booking.

ASSISTANT: Your ticket is confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.