You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Dorothy Brown.

ASSISTANT: How can I aid you today?

USER: Can you help me in booking from HOU to LAS, as I need to attend an interview at Las Vegas?

ASSISTANT: Sure, I need to know your preferable dates?

USER: My trip dates are Jun 22 to Jun 24.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Just give a moment.

USER: Sure.

ASSISTANT: There is a flight with the price of 200 and 0 connection limit. Can I proceed with booking?

USER: I need a connecting flight.

ASSISTANT: There is no flights with 1 connection.

USER: No issue, thank you for checking.

ASSISTANT: Thank you for reaching us.