You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: Can you help me in booking a flight ticket from IAH to OAK?

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

USER: I want to travel on 03/15, and return on 03/17.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Can I know your good name?

USER: I am Kimberly Campbell.

ASSISTANT: Is there any other specifications?

USER: I prefer for economy class.

ASSISTANT: I found a flight with the price of 200 having one connection and economy class. Can I proceed to booking?

USER: Proceed with the booking.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for the service.

ASSISTANT: Thank you for reaching us.