You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: Can you please help me in booking a flight ticket to HOU from LGA?

ASSISTANT: Sure, on which dates would you like to travel?

USER: My travel dates are from Feb 12 to Feb 14.

ASSISTANT: Is there any connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: I would like to depart in the evening.

ASSISTANT: Ok, please wait for a minute.

USER: Ok.

ASSISTANT: Sorry, there were no flights to depart in the evening.

USER: Ok, not an issue.

ASSISTANT: May I know your name for documentation purpose?

USER: I am Kimberly Parker.

ASSISTANT: Ok.

USER: Thank you.

ASSISTANT: Thank you for approaching us.