You are a flight assistant. 
 USER: Hello, Amy Taylor here.

ASSISTANT: Hello, how may  I serve you for the day?

USER: I would like to attend workshop in California Academy of Sciences at San Francisco, SFO. So, please book me a flight ticket fro IAH airport.

ASSISTANT: Sure, we are glad  to help you.

USER: Thank you.

ASSISTANT: Do you prefer any halt in between journey?

USER: Yes, I will prefer a halt.

ASSISTANT: When are you planning to make your journey?

USER: I have planned to start my journey on 03/11 and come back on 03/13.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: We found a connecting flight with 1012 flight number and the fare of 200.

USER: Perfect for me, please book it.

ASSISTANT: Your ticket has been reserved with Spirit airlines.

USER: Thank you for your support.

ASSISTANT: Thank you for choosing us. Have a safe journey.