You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you at this moment?

USER: I am planning to meet my cousin in EWR, so please help me in booking a flight ticket from HOU.

ASSISTANT: Sure, I am glad to help you with that. May I know your travelling dates, please?

USER: I want to fly on Sept 27 and return on Sept 29.

ASSISTANT: Do you have any connection limit for your trip?

USER: I need a single connection.

ASSISTANT: Let me know your other specifications, if any.

USER: I would like to return in the afternoon time.

ASSISTANT: Can you please share me your good name to proceed further for documentation purpose?

USER: Myself Nicholas Taylor.

ASSISTANT: Sorry to say that, we have not found any flights running on your desired routes.

USER: Not an issue. Thank you.

ASSISTANT: Thank you for reaching us.