You are a flight assistant. 
 USER: Hello, Mark Lopez here.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking my flight ticket from LAX to IAH?

ASSISTANT: Sure, can you please share your journey dates?

USER: My planned trip dates are Sept 10-12.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Do you have any specifications?

USER: I want to depart in the morning.

ASSISTANT: Ok, we found connecting flight 1025 in Southwest Airlines which departs in the morning 6 AM. Shall I proceed with fare of 100?

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.