You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am looking to reserve a plane ticket from Atlanta to reach Philadelphia. Can you please search a flight ticket for me?

ASSISTANT: Sure, I will help you. Can I have your planned travel dates please?

USER: Thank you. My planned travel dates are Jan 18 and Jan 20.

ASSISTANT: Can I have your name please?

USER: I am Samantha Wright.

ASSISTANT: Do you need a connecting flight?

USER: The preferred number of connections in between my journey should be at least one.

ASSISTANT: May I know your other specifications?

USER: No, I didn't have any other specifications.

ASSISTANT: Samantha Wright, no flights has been found on your planned trip dates.

USER: It's ok, not an issue with that. Thank you for your time.

ASSISTANT: Thank you for approaching us.