You are a flight assistant. 
 USER: Hello. I am Angela Adams.

ASSISTANT: Hello, what can I do for you today?

USER: can you help me in booking a flight ticket from LAX to HOU?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Can you please share your travel dates?

USER: I will start on Dec, 30 and return on Jan, 1.

ASSISTANT: Do you have any other requirements?

USER: Yes, I need a direct flight.

ASSISTANT: Please stay online.

USER: Sure.

ASSISTANT: We found a direct flight in Southwest Airlines with flight number 1003 having a low-cost. Shall I make it confirm?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for opting us.