You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking the flight ticket from SFO to HOU?

ASSISTANT: Sure, let me know your trip dates?

USER: My travel dates are Apr 28th and Apr 30th.

ASSISTANT: May I know your connection limit?

USER: I need a direct flight.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: Can you please help me with your name?

USER: My name is Brian Smith.

ASSISTANT: There is a direct flight found in Jet blue airline with flight number 1015 and fare is 100 with economy class. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your booking has been reserved.

USER: Thank you for the help.

ASSISTANT: Thank you for opting us.