You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Joshua Parker. I would like to visit Oakland on a business trip, please book a flight ticket.

ASSISTANT: Sure Parker. May I know your airport codes?

USER: Airport codes are HOU and OAK.

ASSISTANT: Please tell me your travel dates.

USER: My trip dates are 12/08 and 12/10. Please check connection as 1.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: There is a flight available for you matching with your requirements.

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket is confirmed. Thank you for reaching us.

USER: Thank you for your help.