You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I want to book a connecting flight ticket to meet my client at NY. Can you help me?

ASSISTANT: Sure, can you please share your planned travel dates?

USER: Sept 25th and 27th are my travelling dates.

ASSISTANT: May I know your airport codes clearly?

USER: HOU and EWR are my nearest airport codes.

ASSISTANT: May I know your name please?

USER: Kimberly Thomas.

ASSISTANT: Do you have any preferences?

USER: I would like to depart in the evening.

ASSISTANT: Kimberly Thomas, no flights has been found on your planned travel dates.

USER: No issue, I will choose an other alternative. Thank you for the information.

ASSISTANT: Thank you for reaching us.