You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Alexander Moore.

ASSISTANT: Alexander Moore, how may I assist you today?

USER: I want to book a flight ticket from ORD to LAS to meet my husband. Could you please help me with booking a connecting flight?

ASSISTANT: I will help you to reach your husband. Please let me know with your planned travel dates.

USER: Sure, my travelling dates are Feb 18 and Fe 20.

ASSISTANT: Do you need a direct or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Please let me know with your preferences.

USER: I do not have any other preferences.

ASSISTANT: Please allow me a minute of your time.

USER: Sure.

ASSISTANT:  I am sorry to inform you that there are flights available.

USER: No worries, thank you for the information.

ASSISTANT: Thank you for reaching us. Have a good time.