You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

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

ASSISTANT: Sure, I am here to help you out. May I know your travel dates please?

USER: Sure, my travel dates are from Oct 28 to Oct 30.

ASSISTANT: Can you please share your name for documentation purpose?

USER: Myself Joseph Perez.

ASSISTANT: Is there any connection limit?

USER: Yes, I need a break in between my journey.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Joseph Perez, there are no flights available i your route with your preferences.

USER: That's ok, no issues. Thank you for the information.

ASSISTANT: Thank you for choosing us.